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School Bus Specifications - Texas Department of Public Safety

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2010 TEXAS SCHOOL BUS SPECIFICATION REVISIONSSECTION PAGE CHANGEA 1 Definitions: Removed the terms Maximum Design Capacity andMultifunction <strong>School</strong> Activity <strong>Bus</strong> (MFSAB)A 9 Minimum Warranty: Modified wording to state a mechanical failuremust be warrantable in order the hold the vendor responsible fortowing fees.B 6 Wiring: Designated the accessory main circuit to be intended asthe ignition switch (20 amp max).B 7 Type A Minimum Chassis Chart: Updated passenger capacity.C 8 Lights: Modified wording to allow grommet mounting forclearance and identification marker lights.C 9 Rear License Plate Lamp: Lamp may be in conjunction with thestop/tail lamp.C 13 Seating Requirements, Passenger: Modified equipment standards.D 2 Emergency Evacuation Blanket: Added as a new mandatory item.D 5 International Handicap Symbols: Replace the term “universal”with “international”.D 6 Wheelchair Securement and Restraint System: Removed therequirement <strong>of</strong> blocking side emergency exits when in use.F 3 Chassis, long wheelbase: Removed as an option.F 4 Tow hooks: Changed towing capacity <strong>of</strong> 28,000 pounds to 13,500pounds each.F 10 Seat Backs, increased height: Removed as an option.F 13 Tire carrier: Modified the location <strong>of</strong> tire carrier.I 1 Updated school bus and wheel chair manufacturers contactinformation.I 2 Updated school bus vendor contact information.5


SECTION AGENERAL


DEFINITIONS AND ABBREVIATIONS ASTM: American Society for Testing and Materials Conventional <strong>Bus</strong>: A school bus with the complete engine in front <strong>of</strong> the windshield andthe service or entrance door behind the front wheels. <strong>Department</strong>: <strong>Texas</strong> <strong>Department</strong> <strong>of</strong> <strong>Public</strong> <strong>Safety</strong> FHWA: Federal Highway Administration; an agency <strong>of</strong> the USDOT FMVSS: Federal Motor Vehicle <strong>Safety</strong> Standards, 49 CFR 571, vehicle constructionstandards, enforced by law Federal Guideline No. 17: Federal Highway <strong>Safety</strong> Program Guideline Number 17 GAWR: Gross Axle Weight Rating. The value specified by the manufacturer as the loadcarryingcapacity <strong>of</strong> a single axle system, as measured at the tire-ground interfaces. GVWR: Gross Vehicle Weight Rating. The value specified by the manufacturer as theloaded weight, with passengers, <strong>of</strong> a single vehicle Knee Space: The horizontal distance between the restraining barrier's rear surface andthe seating reference point <strong>of</strong> the seat in front <strong>of</strong> which the barrier is required shall not bemore than 610 mm (24 inches) measured along a horizontal longitudinal line through theseating reference point in the forward direction. See FMVSS 222 (Section S.5.2.1) Manufacturer: A fabricator <strong>of</strong> school buses, bodies, chassis, or components. MPV: Multipurpose passenger vehicle accommodating ten (10) or less people. NSTSP: 2005 National <strong>School</strong> Transportation <strong>Specifications</strong> & Procedures NHTSA: National Highway Traffic <strong>Safety</strong> Administration NTSB: National Transportation <strong>Safety</strong> Board; a Federal agency authorized by Congress toinvestigate vehicle accidents and make safety recommendations. SAE: Society <strong>of</strong> Automotive Engineers <strong>School</strong> Activity <strong>Bus</strong> (State Definition - Transportation Code 541.201 “Vehicles”(15): A school activity bus means a bus designed to accommodate more than 15passengers, including the operator, that is owned, operated, rented, or leased by a schooldistrict, county school, open-enrollment charter school, regional education service center, orshared services arrangement and that is used to transport public school students on aschool-related activity trip, other than on routes to and from school. The term does notinclude a chartered bus, a bus operated by a mass transit authority, a school bus or amultifunction school activity bus. The underlined section is where it says a school activitybus cannot be a “school bus or multifunction school activity bus”.Section A-1


GENERAL INFORMATION, REQUIREMENTS, AND CONDITIONSThis specification describes the requirements for school buses for the state <strong>of</strong> <strong>Texas</strong>. The 2010<strong>Texas</strong> <strong>School</strong> <strong>Bus</strong> <strong>Specifications</strong> are effective upon final adoption <strong>of</strong> the <strong>Public</strong> <strong>Safety</strong>Commission.This specification is adopted as authorized under <strong>Texas</strong> Transportation Code Title 7, Chapter547.7015, Education Code 34.002, and <strong>Texas</strong> Administrative Code, Title 37, Part 1, Chapter 14.A copy may be obtained at www.txdps.state.tx.us/schoolbus/sbtexspecs.htmAll public school buses (bodies and chassis) purchased or acquired after the effective date <strong>of</strong>this document which are owned, operated, rented, leased, and/or contracted for by any publicschool board (including open enrollment charter school) and private school in <strong>Texas</strong>, totransport children to and from school or school-related events, and shall:a. Meet or exceed the minimum requirements <strong>of</strong> these specifications;b. Meet all applicable Federal Motor Vehicle <strong>Safety</strong> StandardsThe requirements specified herein are the minimum requirements for school buses in <strong>Texas</strong>.The date used to determine the applicability <strong>of</strong> these specifications shall be defined as the datethe vendor receives the purchase order or signs a valid sales contract with the purchaser.Other government entities may reference the <strong>Texas</strong> <strong>School</strong> <strong>Bus</strong> Specification for purchase <strong>of</strong>school buses. When so referenced, school buses purchased shall meet all requirements.All school bus chassis and body manufacturers shall certify to the <strong>Department</strong> in the form <strong>of</strong> aletter that all school buses <strong>of</strong>fered for sale to or use by the public school systems in <strong>Texas</strong> meetor exceed all standards, specifications, and requirements as specified herein and pro<strong>of</strong> <strong>of</strong>general liability insurance to include the carrier <strong>of</strong> the insurance policy. Receipt <strong>of</strong> the lettershall precede the sale <strong>of</strong> a school bus built to these specifications.Dealer stock school buses and used school buses purchased or operated by a public schoolboard (including open enrollment charter schools) and private school in <strong>Texas</strong> shall meet orexceed all Federal and the State <strong>of</strong> <strong>Texas</strong> requirements for public school buses that were ineffect on the date the vehicle was ordered by the vendor from the manufacturer. The vendor,prior to the bid, will inform the potential purchaser, in writing, that the vendor is <strong>of</strong>fering a"stock bus". All vendors must be licensed by the <strong>Texas</strong> Motor Vehicles Division <strong>of</strong> the <strong>Texas</strong><strong>Department</strong> <strong>of</strong> Transportation to engage in the business <strong>of</strong> selling or exchanging motor vehiclesas specified in the <strong>Texas</strong> Motor Vehicle Commission Code, latest revision.For additional information see: http://tlo2.tlc.state.tx.us/statutes/tn.toc.htm, when this siteopens scroll down to 503.021, 503.029, and 503.032.CLARIFICATION OF SPECIFICATIONSShould a clarification or interpretation <strong>of</strong> these <strong>Texas</strong> <strong>School</strong> <strong>Bus</strong> <strong>Specifications</strong> berequested, inquiries should be directed to the <strong>Texas</strong> <strong>Department</strong> <strong>of</strong> <strong>Public</strong> <strong>Safety</strong>,<strong>School</strong> Transportation, Program Administrator, P.O. Box 4087, Austin, TX78773-0525Section A-3


SCHOOL BUS TYPESType A: A "Type A" school bus is a van conversion or body constructed utilizing acutaway front-section vehicle with a left side driver's door. The Type A bus shall be noless than 10,000 lbs. and not exceed 19,500 GVWR. The entrance door is behind thefront wheels. No single rear wheel vehicles will be allowed. A Type A bus is defined inthe “Minimum Chassis <strong>Specifications</strong> Chart Type A <strong>Bus</strong>, page B-7.Type B: A "Type B" school bus is constructed utilizing a stripped chassis. The entrancedoor is behind the front wheels and has a GVWR <strong>of</strong> greater than 10,000 pounds. Amanufacturer shall provide the minimum specifications for approval on a Type B prior tothe sale <strong>of</strong> a Type B school bus in <strong>Texas</strong>.Type C: A "Type C" school bus is a body installed upon a flat back cowl chassis or anintegrated conventional chassis/body combination, with a hood and front fenderassembly and a gross vehicle weight rating <strong>of</strong> more than ten-thousand pounds (10,000lbs.). The engine is in front <strong>of</strong> the windshield and the entrance door is behind the frontwheels. This type is also known as a "conventional school bus”. A Type C bus isdefined in the “Minimum Chassis <strong>Specifications</strong> Chart Type C bus, page B-7.Type D: A "Type D" school bus is a body installed upon a chassis, with the enginemounted in the front, mid bus, or rear with a gross vehicle weight rating <strong>of</strong> more thanten thousand pounds (10,000 lbs). The engine may be behind the windshield andbeside the driver's seat; it may be at the rear <strong>of</strong> the bus, behind the rear wheels; orbetween the front and rear axles. The entrance door is ahead <strong>of</strong> the front wheels. Thistype is also known as "transit-style school bus". The Type D bus is defined in the“Minimum Chassis <strong>Specifications</strong> Chart Type D bus, page B-8.BUSES FOR STUDENTS WITH DISABILITIESEquipping buses to accommodate students with disabilities is dependent upon the needs<strong>of</strong> the passengers. While one bus may be fitted with a lift, another may have childpassenger restraint systems. <strong>Bus</strong>es so equipped are not to be considered a separateclass <strong>of</strong> school bus, but simply a regular school bus that is equipped for specialaccommodations. <strong>Bus</strong>es equipped for students with disabilities shall meet all therequirements <strong>of</strong> the chassis and body sections as well.Section A-4


BUSES FOR STUDENTS WITH DISABILITIES (continued)As defined by the Code <strong>of</strong> Federal Regulations (CFR) 49 § 571.3, "<strong>Bus</strong> means a motorvehicle with motor power, except a trailer, designed for carrying more than ten persons"(eleven or more including the driver). This definition also embraces the more specificcategory, school bus. Vehicles with 10 or fewer passenger positions (excluding thedriver) cannot be classified as buses. Manufacturers must use the federal vehicleclassification <strong>of</strong> multipurpose passenger vehicle (CFR 49 § 571.3, or MPV) in lieu <strong>of</strong> theschool bus classification. This classification system does not preclude state or localagencies or the national specifications from requiring compliance <strong>of</strong> school bus-typeMPVs with the more stringent federal or state standards for school buses. If by addition<strong>of</strong> a power lift, mobile seating device positions or other modifications, the capacity isreduced such that vehicles become MPVs, the intent <strong>of</strong> these specifications is to requirethese vehicles to meet the same specifications they would have had to meet prior tosuch modifications, and such MPVs are included in all references to school buses andrequirements for school buses which follow.For Vehicle Class Only: In determining the passenger capacity <strong>of</strong> a school bus forpurposes other than actual passenger load (e.g., vehicle classification or variousbilling/reimbursement models), any location in a school bus intended for securement <strong>of</strong>an occupied wheelchair/mobility aid during vehicle operations is regarded as fourdesignated seating positions. Similarly, each lift area may be regarded as fourdesignated seating positions.EQUIPMENT INSTALLATIONAny parts or components not specifically mentioned below, but which are required toprovide a complete operating unit, or which are standard for the model <strong>of</strong>fered, shall beincluded.Body and chassis manufacturers shall be responsible for installation/modification <strong>of</strong> allequipment and ensure equipment conforms in strength, quality, and workmanship toaccepted standards <strong>of</strong> the industry, State <strong>Specifications</strong>, and Federal Motor Vehicle<strong>Safety</strong> Standards <strong>of</strong> all equipment installed when the bus leaves their facility. Thedistributor/dealer shall be responsible for installation/modification <strong>of</strong> all equipment andensure equipment conforms in strength, quality, and workmanship to acceptedstandards <strong>of</strong> the industry and State <strong>Specifications</strong> and Federal Motor Vehicle <strong>Safety</strong>Standards <strong>of</strong> all equipment added by the distributor/dealer.NEW MODELSEach bus body and bus chassis furnished under this specification shall be new schoolbuses <strong>of</strong> the current model year’s production or the latest improved model in currentproduction. The bidder represents that all units <strong>of</strong>fered under this specification shallmeet or exceed the minimum requirements specified herein.If bidding other than current model year’s production or the latest improved model incurrent production, the vendor must provide in writing with the bid and state in the biddocument, that at the date <strong>of</strong> manufacture the bus met all state and federalspecifications.Section A-5


ODOMETER DISCLOSURE STATEMENTThe Truth in Mileage Act requires the selling dealer to furnish a complete odometerstatement to the purchaser. This statement must be complete and shall include mileageaccrued at the point <strong>of</strong> delivery. In addition to the signature <strong>of</strong> the seller/agentcertifying the odometer reading, both the dealership and the name <strong>of</strong> the agent shall beprinted on the Odometer Disclosure Statement. Completion <strong>of</strong> the Mileage StatementPortion <strong>of</strong> the Manufacturers Statement <strong>of</strong> Origin will satisfy this requirement.SERVICING AND EQUIPPINGAll bus bodies, chassis, or complete school bus units shall be completely assembled,adjusted, and all equipment installed. All parts not specifically mentioned herein whichare necessary to provide a complete school bus, bus body, or chassis shall be furnishedby the successful bidder and said parts shall conform in strength, quality <strong>of</strong> materials,and workmanship to recognized industry engineering practices.RECALL NOTIFICATIONManufacturer or vendor awarded will be responsible for notifying the school district orentity accepting delivery <strong>of</strong> the bus <strong>of</strong> any recall notices.CERTIFICATION AND COMPLIANCEBy signing the bid, the bidder certifies that the equipment being <strong>of</strong>fered meets orexceeds all requirements and conditions <strong>of</strong> the bid specification on delivery <strong>of</strong> the bus.At time <strong>of</strong> delivery, bidder also certifies that the addition <strong>of</strong> any option or removal <strong>of</strong> anyequipment has not compromised warranty. The burden <strong>of</strong> pro<strong>of</strong> for compliance withthis specification shall be the responsibility <strong>of</strong> the vendor, manufacturer, or both.CHASSIS PRODUCTION ORDERAttachment: One (1) copy <strong>of</strong> the production order or “line setting ticket” or buildorders (Type A) listing both standard and optional equipment installed on the chassismust accompany the chassis to which it pertains upon delivery <strong>of</strong> the chassis to the busbody manufacturer and to the final destination (receiving <strong>School</strong> District). The copy <strong>of</strong>this production order should be contained in a waterpro<strong>of</strong> envelope and placed in theglove compartment, or it may be secured by other means, which will assure positiveattachment to the chassis. The production order shall be a printed form and notmachine coded.Alternative Plate: In lieu <strong>of</strong> the production order, the information required above maybe stamped on a metal plate, either on the vehicle identification plate regularlyfurnished or on an additional plate. The identification plate(s) shall be attached to thechassis in a conspicuous place and in an accessible position in order that it may be easilyread.Removal/Obliteration: The body manufacturer shall not remove the productionorder or chassis identification plate referred to above from the chassis. The vehicleidentification plate shall not be obliterated when under coating or paint is applied to thearea where the plate is mounted. The plate shall not be mutilated or covered wheninstalling equipment such as the heater, heater hose, or electrical cables.Section A-6


LITERATURE AND DRAWINGSEach bidder shall furnish the following:Literature: The bidder shall have on file with the <strong>Department</strong>, the latest pamphlets,brochures, and printed literature on the equipment the bidder proposes to furnish to thisspecification. Receipt <strong>of</strong> the pamphlets, brochures, and printed literature on theequipment shall precede the sale <strong>of</strong> a school bus built to these specifications.Metal Certification: The manufacturer shall have on file with the <strong>Department</strong>; astatement certifying that the metal used in <strong>Texas</strong> school buses conforms to the NSTS&P.NSTS&P requires galvanized steel to meet the requirements <strong>of</strong> the one thousand (1000)hour salt spray test in accordance with ASTM Standard B 117 and shall not lose morethan ten percent (10%) <strong>of</strong> material by weight. Receipt <strong>of</strong> the letter shall precede thesale <strong>of</strong> a school bus built to these specifications.Isometric Drawings: On request by the <strong>Department</strong>, the manufacturer shall providedetailed isometric drawings <strong>of</strong> the bus body showing floor panels, side posts, ro<strong>of</strong> bows,bow-frames, stringers, longitudinal frame members, exterior panels, and front and rearend framing. Each component shall be identified in block form showing: 1.) The itemnumber, 2.) The type <strong>of</strong> steel or other metal or material with strength at least equivalentto all steel, and 3.) The decimal thickness <strong>of</strong> steel used in the construction.MANUFACTURER’S CERTIFICATE OF ORIGINUpon receipt <strong>of</strong> payment, the vendor shall furnish the ordering school district with theManufacturer’s Certificate <strong>of</strong> Origin which shall include the mileage accrued at the time<strong>of</strong> delivery. The Certificate <strong>of</strong> Title will not meet this requirement. The manufacturer’sNew Vehicle Warranty and major component parts warranties shall be furnished to thereceiving school district.TEMPORARY LICENSE TAGSThe vendor shall issue temporary license tags for each new bus delivered. <strong>School</strong>districts shall contact their local county tax <strong>of</strong>fice to obtain their permanent license tags.A listing <strong>of</strong> county tax <strong>of</strong>fices can be viewed at the following link:http://www.dot.state.tx.us/services/vehicle_titles_and_registration/county_tax_<strong>of</strong>fices/default.htmDELIVERY PROCEDUREThe delivery <strong>of</strong> a bus to any specified destination may be made by any normal deliveryprocedure which the manufacturer or distributor utilizes. The bus body distributor mustguarantee the equipment to be free <strong>of</strong> damage as a result <strong>of</strong> the type <strong>of</strong> delivery. If thebus is damaged prior to or at delivery and if the purchaser accepts the bus, thereceiving copy will denote said damage or omission. If any damage is caused by orduring delivery that can be established within ten (10) working days after delivery toany district, the district must be compensated for such damage by the vendor. It shallbe the obligation and responsibility <strong>of</strong> each body manufacturer to check and inspecteach chassis delivered to the body manufacturer’s plant to ascertain that the chassis isfree <strong>of</strong> any damage that might have occurred as a result <strong>of</strong> the type <strong>of</strong> delivery.Section A-7


DELIVERY TIME<strong>Bus</strong>es may be delivered to the receiving school districts during normal operating hours.(Monday through Friday, excluding holidays) Vendors shall give at least a 24 hour notice<strong>of</strong> delivery. The person delivering the bus shall present a delivery receipt to theresponsible school personnel and obtain that school <strong>of</strong>ficial’s signature before delivery isconsidered complete.LATE DELIVERIESFailure by the vendor to deliver buses, caused directly by natural disaster, war, civildisturbance, Federal Law and regulations, labor disputes, or accidents during transportwhich are beyond control <strong>of</strong> the contractor, will not cause the damages described to beassessed, but will not prohibit the district from canceling the order.LATE DELIVERY NOTIFICATIONShould the vendor be unable to deliver the bus by the due date, the vendor shall notifythe district/entity and the <strong>Department</strong> in writing in advance <strong>of</strong> the scheduled deliverydate. The notice shall indicate the anticipated delivery date and the specific cause <strong>of</strong>this delay. Failure to notify the purchasing entity may be cause to cancel the order orassess $50.00 per vehicle per business day for non-notification. Email notification isacceptable.PRE-DELIVERY SERVICEThe vendor or the vendor’s representative responsible for the final delivery shall includewith the bus a signed certificate stating that the following service was performed andthat inspection indicates the bus(s) is (are) in new condition and ready for delivery. Thefollowing service on the chassis and body shall be performed before the bus is deliveredto the receiving school district, utilizing the pre-service and bus specifications checklist: Chassis lubrication, complete. Check all fluid levels and maintain proper grade and types <strong>of</strong> fluids. Clean interior and clean and wash exterior <strong>of</strong> bus. Pre-delivery inspection and service on chassis.INSPECTIONInspection shall be by and at the discretion <strong>of</strong> the <strong>Department</strong> or its designated agentand may be performed either at the place <strong>of</strong> manufacture, at the vendor’s facility in<strong>Texas</strong>, or at the final destination, or a combination <strong>of</strong> these. The authorized StateInspector shall have access to the manufacturer’s plant during all normal working hoursin order to make all necessary inspections during the process <strong>of</strong> manufacture andassembly. This does not preclude the school districts’ personnel from makinginspections during manufacture, before or after acceptance <strong>of</strong> delivery. The schooldistrict’s personnel shall make detailed inspections, especially upon delivery, and reportany discrepancy or discrepancies to the vendor, if not corrected to the saidspecifications, the district/entity shall contact the <strong>Department</strong>. Any such discrepanciesfound during or after manufacturing shall be immediately corrected, at no charge, bythe manufacturer or distributor.Note: See "<strong>School</strong> <strong>Bus</strong> Purchaser Pre-Service Checklist" and "<strong>Texas</strong> <strong>School</strong> <strong>Bus</strong><strong>Specifications</strong> Checklist" in Section G.Section A-8


WARRANTY PROVISIONSNEW VEHICLESAll warranties listed herein shall apply to all school buses manufactured after the effective date<strong>of</strong> these specifications. Body and chassis manufacturers’ warranty policies shall allow revision<strong>of</strong> warranty start date for each vehicle to the actual in-service date by the school district. Thepurchasing entity is responsible for notifying the delivering dealer within 90 daysafter the bus is put in service. Appropriate forms to update warranty shall be included inthe owner-operator’s packet supplied and shall be conveyed along with the warranty to thedistrict upon delivery <strong>of</strong> the completed unit. Above requirements shall apply to the basic <strong>Texas</strong>minimum warranty, all component warranties, and any extended warranties <strong>of</strong>fered or required.TEXAS MINIMUM WARRANTYThe bus vendor, identified in Section I, “VENDORS <strong>Bus</strong>es” shall provide an inclusive two (2)year unlimited miles warranty for school bus bodies and chassis sold as “new” by the vendor.The full inclusive warranty is “bumper-to-bumper”. The bus vendor is responsible for theprovisions <strong>of</strong> the warranty.Warranty begins at the time <strong>of</strong> acceptance <strong>of</strong> the bus by the purchaser. (See the delayprovision above)In the event <strong>of</strong> a warrantable mechanical failure such that the bus cannot be safely driven to avendor repair facility, the vendor will arrange for and pay for towing charges. In the event thatthe vendor cannot be contacted, the purchaser may arrange for towing to the vendors facility.The <strong>Texas</strong> Minimum Warranty by definition does not lessen or nullify the manufacturer’swarranty, which may exceed the “<strong>Texas</strong> Minimum Warranty.”Items not covered in the warranty: Damage from negligence Damage from vandalism Damage from acts <strong>of</strong> God Damage from accident Normal wear and tear Consumables (oil, filters, incandescent light bulbs) L.E.D. lights are not consumablesSection A-9


SECTION BCHASSISSPECIFICATIONSTypeA, C and D<strong>School</strong> <strong>Bus</strong>es


MINIMUM SPECIFICATIONS FOR SCHOOL BUS CHASSISFOR MOUNTING TYPE A, C, AND D SCHOOL BUS BODIESThe design <strong>of</strong> school bus bodies is to provide for the safety <strong>of</strong> pupils and for long range,maintenance free factors as required by Transportation Code 547.7015 and Education Code34.002.ALTERNATORThis is a performance specification. Installer shall consider the following for alternators:A. Minimum rated capacity <strong>of</strong> 140 amps for Type A and 175 amps for Type C & D, fourteenvolt (for a 12 Volt System)B. Ventilated and voltage controlledC. Current controlled, if necessaryD. <strong>Bus</strong>es Equipped with Air Conditioning and/or Wheelchair Lifts: Type A buses shall beequipped with the maximum rated capacity available from the chassis OEM with aminimum 200 amp alternator or dual alternators. Type C & D buses shall be equippedwith an alternator(s) with high output at low RPM with a minimum rated capacity <strong>of</strong> 270amps.E. Alternator Performance Requirements1. It is the responsibility <strong>of</strong> the installer <strong>of</strong> the wheelchair lift and/or air conditioner toprovide an alternator to adequately maintain the electrical system while the busremains at OEM idle speeds as well as standard operating speeds. The followingconditions shall be considered, but not be limited, to the alternator selection andinstallation.a. Electrical System, Maximum Amperage Draw Testi. The installer shall determine the total amperage draw at OEM idle speedswith all electrical items turned on. To determine the greatest draw onthe electrical system, the wheelchair lift shall be in operation lifting aminimum weight <strong>of</strong> 800 pounds during the "maximum amperage drawtest."ii. The cabling shall be inspected to determine sufficient current flow fromthe alternator to the battery as well as to the ground to maintain properiii.system amperage requirements.The alternator selected shall be capable <strong>of</strong> delivering the requiredamperage at OEM idle speeds while not sustaining damage or causingdamage to the electrical system or components at operating speed.2. Cabling <strong>of</strong> the alternator and battery system must meet or exceed therequirements <strong>of</strong> a 320 amp alternator. All 14 - 29 passenger design capacityschool buses are exempt.Section B-1


BATTERY (IES)The storage battery (ies), furnished on each chassis shall have sufficient capacity to supplycurrent for adequate operation <strong>of</strong> the engine starter, lights, signals, heater, and all otherelectrical equipment whether standard or optional. The batteries for all Type C and D busesshall be group thirty one (31) twelve (12) volt batteries as specified by the chassismanufacturer and meet the demands <strong>of</strong> the system whenever the electrical load exceeds theoutput capacity <strong>of</strong> the alternator. See charts below:WITHOUT AIR-CONDITIONING and/or WHEELCHAIR LIFT12-VOLT BATTERY (IES)<strong>Bus</strong> TypeMinimum BCI ColdCranking AMPS (CCA) at0 degrees (0° F) Minimum Reserve CapacityAll <strong>Bus</strong>es Gasoline 600 72 minutesType A <strong>Bus</strong>es Diesel 1200 144 minutesType C & D <strong>Bus</strong>es Diesel 1200 240 MinutesAll <strong>Bus</strong>es Alternate Fuel Manufacturer Recommended Manufacturer Recommended<strong>Bus</strong> TypeWITH AIR-CONDITIONING and/or WHEELCHAIR LIFT12-VOLT BATTERY (IES)Minimum BCI ColdCranking AMPS (CCA) at0 degrees (0°F) Minimum Reserve CapacityAll <strong>Bus</strong>es Gasoline 800 72 minutesType A <strong>Bus</strong>es Diesel 1200 144 minutesType C & D <strong>Bus</strong>es Diesel 1950 540 minutesAlternate Fuel Manufacturer Recommended Manufacturer RecommendedBRAKE, PARKINGOn a school bus with a hydraulic brake, a chassis manufacturer’s standard is acceptable. On airbrake models, a dash-mounted control valve to spring-set the parking brake on the rear wheelsis required.BRAKES, SERVICEAir Brakes and Associated Equipment: Each 59 - 90 passenger chassis shall be equipped withfull anti-lock air brakes and parking brake systems as standard equipment (See hydraulic brakesin options, Section F). Full air brake systems shall meet the requirements <strong>of</strong> FMVSS No. 121 asapplicable to school buses. The following equipment shall be furnished as follows:1. Air Compressor: <strong>Bus</strong>es equipped with air brakes shall have an air compressor <strong>of</strong>sufficient capacity to provide adequate air pressure for the air brake system. All airbrakebuses shall have a minimum twelve cfm (12 cu. ft.) capacity.2. Air Dryer: The air brake system shall be equipped with an automatic air dryer. The airdryer shall incorporate the use <strong>of</strong> a replaceable filter. The air dryer mounting shall be ina manner as to have easy access for removal <strong>of</strong> the filter without removal or loosening<strong>of</strong> the air dryer assembly mounting bolts.Section B-2


BUMPER, FRONT<strong>School</strong> buses shall be equipped with a front bumper. The chassis manufacturer for all schoolbus types shall furnish the front bumper unless there is a specific agreement between thechassis manufacturer and body manufacturer.1. The front bumper shall be <strong>of</strong> pressed steel channel or equivalent material at least 3/16"thick and not less than 9 1/2” wide (high). It shall extend beyond the forward-most part<strong>of</strong> the body, grill, hood and fenders and shall extend to the outer edges <strong>of</strong> the fendersat the bumper's top line. “Type A” buses weighing 14,050 pounds or less may beequipped with an OEM supplied bumper.2. The front bumper, except breakaway bumper ends, shall be <strong>of</strong> sufficient strength topermit pushing a vehicle <strong>of</strong> equal gross vehicle weight without permanent distortion tothe bumper, chassis, or body.3. The bumper shall be designed or reinforced so that it or the chassis frame rail(s) will notdeform when a chain or air bumper type jack is used to raise the bus from a properlifting location on the bumper.4. The bumper shall be black. Bumpers for “Type A” school buses shall be themanufacturer’s standard color.5. A means shall be provided to mount the license plate for an unobstructed view.COOLING SYSTEMThe cooling system radiator shall be engine manufacturer’s recommended type and shall coolthe engine at all speeds in all gears. The cooling system fan shall be reinforced type with a fanclutch.DAYTIME RUNNING LAMPSA Daytime Running Lamp (DRL) system meeting chassis or body manufacturer's specificationsshall be provided on all school buses.DRIVE SHAFT GUARDS AND SHIELDSEach drive shaft section shall be equipped with protective metal guard or guards to prevent theshaft from whipping through the floor or dropping to the ground when broken.ENGINE EQUIPMENTEngines shall meet or exceed the minimum engine listed in the tables found on pages B-7 andB-8.ENGINE POWER REQUIREMENTSEach bus shall be furnished with an engine that meets or exceeds the following minimumrequirements, when tested at or above the gross vehicle weight rating (GVWR) required for agiven bus capacity and with all engine related accessories on and operating.1. Acceleration from zero to fifty miles per hour (0 - 50 mph) in sixty (60) seconds or less.2. Grade ability <strong>of</strong> one and one half percent (1.5%) minimum at fifty miles per hour (50mph).3. Grade ability <strong>of</strong> five (5) percent minimum at twenty five (25) miles per hour.4. Start ability <strong>of</strong> twenty (20) percent minimum.Section B-3


EXHAUST SYSTEMComponent Placement: The exhaust pipe, muffler, and tail pipe shall be mounted under thebus and attached to the chassis frame. If the exhaust system is less than twelve (12) inchesfrom the fuel tank, a metal shield must be installed.Tailpipe Exit: The tailpipe shall not exit the side <strong>of</strong> the bus anywhere within twelve (12) inches<strong>of</strong> a vertical plane through the center <strong>of</strong> the fuel filler opening and perpendicular to the side <strong>of</strong>the bus, unless protected with a metal shield to divert spilled fuel away from tailpipe. Thetailpipe shall exit to the left side or left rear <strong>of</strong> the bus whenever possible. If tailpipe does notexit through the bumper, the gap between top <strong>of</strong> tailpipe at exit point <strong>of</strong> the vehicle must notbe more than two (2) inches below the bottom <strong>of</strong> the side panel or rear bumper.FRAME SIDE MEMBERSEach frame side member shall be <strong>of</strong> one (1) piece construction between the rear most springhanger and the forward most spring hanger. If the frame side members are extended, suchextension shall be designed, furnished, and guaranteed by the installing manufacturer. Eitherthe chassis or body manufacturer shall make the installation. Extensions <strong>of</strong> frame lengths arepermissible only when such alterations are welded on behind the hanger <strong>of</strong> the rear spring.This specification does not permit wheel base extensions. Any welding, heating (for framestraightening or repairs), or the drilling <strong>of</strong> holes in chassis frame members shall be inaccordance with chassis manufacturer’s recommendations, and shall not compromise thestructural integrity <strong>of</strong> the bus.FRONT AXLE WHEEL BEARINGS AND SEALSAll school buses except Type A shall have oil lubricated front axle wheel bearings and seals.FUEL/WATER SEPARATORRequired on all diesel engines, it shall be <strong>of</strong> a design and installation compatible withchassis/engine application to ensure trouble free performance when properly maintained. Thefuel/water separator filter may serve as the first primary engine fuel filter if approved by theengine manufacturer, or may be in addition to and ahead <strong>of</strong> the standard primary andsecondary fuel filters on the engine. In addition, the fuel/water separator must be completelyaccessible for manufacturer's recommended servicing, with emphasis on under hood mountinglocation; have an electronic sensor with a dash mounted indicator or a clear drain (sight) bowlfor accumulated water; and, contain a replaceable element <strong>of</strong> proper design to protect againstpremature fuel flow restriction or excessive passage <strong>of</strong> contaminates.FUEL TANK(S)Fuel tank(s) and fuel system shall meet requirements <strong>of</strong> FMVSS 301. Filler spout shall belocated for ease in servicing. Fuel gauge compatible with tank capacity shall be supplied. SeeChassis <strong>Specifications</strong> Charts in this section for required fuel tank capacity.FUEL TANK(S), ALTERNATIVE FUELSFuel tank(s) for alternative fuels shall meet or exceed all <strong>of</strong> the rules and regulations <strong>of</strong> the<strong>Texas</strong> Railroad Commission (RRC), the requirements <strong>of</strong> FMVSS No. 304 and others, asapplicable. Capacity shall be that required to meet the range requirements <strong>of</strong> the alternativefuel option or as specified in the Invitation for Bids.Section B-4


HOODAll engine hoods, covers or doors to access and check engine compartment fluid levels shall notrequire more than twenty five (25) pounds <strong>of</strong> force to open or close.HORNSEach bus shall be equipped with dual note horns or dual horns <strong>of</strong> standard make. Each horn(s)shall produce audible sounds in the frequency range from two hundred fifty (250) to twothousand (2,000) hertz. The sound level measurements shall be made at a distance <strong>of</strong> fifty(50) feet directly in front <strong>of</strong> the vehicle in accordance with SAE J377.SHOCK ABSORBERSFront and rear, double acting; adequate size for axle load.SPRINGSFront: Manufacture standard coil or double-wrap stationary end leaf spring.Rear: Progressive or vari-ride type.STEERINGAll buses shall have factory-installed power steering, integral type. A factory installed tiltsteering wheel/column is required.TIRESAll tires shall be steel belted radial tubeless type.TRANSMISSION, AUTOMATICAll buses shall be delivered with an automatic transmission as standard (See ManualTransmission option, Section F). The automatic transmission must be appropriate to thepassenger rating, GVWR, and engine size and type. Purchasers desiring a heavy-dutytransmission for harsh terrain should seek additional information from the vendors.TURN SIGNALSTurn signals shall have a dash indicator light, self-canceling switch.Section B-5


WIRINGAll wiring shall conform to current applicable recommended practices <strong>of</strong> the Society <strong>of</strong>Automotive Engineers for physical specifications and the Truck Maintenance CouncilRecommended Practice RP 129, VMRS 031-001, 032-001 for the Heavy-Duty Vehicle SystemWiring Checks 12-volt Charging, 12-Volt Cranking to determine electrical characteristics <strong>of</strong> thealternator wiring circuits.A. All wires passing through metal openings shall be protected by a grommet or loom.B. Install a readily accessible terminal strip or connector on the body side <strong>of</strong> the cowl or inan accessible location in the engine compartment <strong>of</strong> vehicles designed without a cowl.The strip or connector shall contain the following terminals for the body connection:1. Main Circuits: The electrical system wiring shall have at least ten (10) main circuits:a. Head, tail, stop (brake), and instrument panel lampsb. Clearance and step well lampsc. Dome lampsd. Starter motore. Ignition and emergency door signalf. Turn signal (directional)g. Alternately flashing signal lampsh. Horni. Heater and defrosterj. Accessory – ignition switch activated (20 amp max)C. All wiring shall use standard colors and number coding and each chassis shall bedelivered with a wiring diagram that coincides with the wiring <strong>of</strong> the chassis.Section B-6


MINIMUM CHASSIS SPECIFICATIONS CHART (TYPE A BUSES)NO SINGLE REAR WHEEL BUSESMaximum Design Capacity 14 - 24 25 - 33 34 - 42Front GAWR (pounds) 4,050 4,050 7,000Rear GAWR (pounds) 6,084 8,600 13,500GVWR (pounds) 10,000 12,000 19,500Minimum Engine Size 6.0L 6.0L 6.6LWheel Base (inches) 138 139 165.5Minimum Fuel Tank Gallons 33 33 40Minimum Tires 225/75 225/75 225/70Minimum Rims 16 x 6 16 x 6 19.5 x 6.75Minimum Transmission 4 SP 4 SP 5 SPNumber <strong>of</strong> Forward Gears 4 4 5MINIMUM CHASSIS SPECIFICATIONS CHART (TYPE C DIESEL)Maximum Design Capacity 14 - 29 30 - 36 42 - 54 59 - 66 71 - 83Front GAWR (pounds) 7,000 8,000 8,000 10,000 10,000Rear GAWR (pounds) 9,000 15,000 15,000 17,500 19,000GVWR (pounds) 16,000 23,000 23,000 27,500 29,000Minimum Engine Horsepower 175 175hp 175hp 190hp 190hpWheel Base (inches) 150 150 167 236 252Minimum Fuel Tank Gallons 35 35 60 60 60Minimum Tires 225/70R19.5 9R22.5 9R22.5 10R22.5 11R22.5Minimum Rims 6.75 6.75 6.75 7.5 8.25Minimum Transmission 1,000 PTS 2,500 PTS 2,500 PTS 2,500 PTS 2,500 PTSNumber <strong>of</strong> Forward Gears 5 5 5 5 5Section B-7


MINIMUM CHASSIS SPECIFICATIONS CHARTTYPE D FRONT ENGINEMaximum Design Capacity 47 - 60 65 - 72 77 - 78 83 - 90Front GAWR (pounds) 12,000 12,000 12,000 13,220Rear GAWR (pounds) 17,500 17,500 19,000 19,000GVWR (pounds) 29,500 29,500 30,000 30,000Minimum Engine Horsepower 190 hp 190 hp 190 hp 210 hpWheel Base (inches) 136 174 193 212Minimum Fuel Tank Gallons 35 60 60 60Minimum Tires 10R22.5 10R22.5 11R22.5 11R22.5Minimum Rims 7.5 7.5 8.25 8.25Minimum Transmission 2,500 PTS 2,500 PTS 2,500 PTS 2,500 PTSNumber <strong>of</strong> Forward Gears 5 5 5 5MINIMUM CHASSIS SPECIFICATIONS CHARTTYPE D REAR ENGINEMaximum Design Capacity 65 - 66 71 - 72 77 - 78 84 - 90Front GAWR (pounds) 12,000 12,000 12,000 12,000Rear GAWR (pounds) 17,500 19,000 19,000 23,000GVWR (pounds) 29,500 30,000 30,000 35,000Minimum Engine Horsepower 190 190 190 207Wheel Base (inches) 181 209 238 267Minimum Fuel Tank Gallons 60 60 60 60Minimum Tires 10R22.5 11R22.5 11R22.5 11R22.5Minimum Rims 7.5 8.25 8.25 8.25Minimum Transmission 2,500 PTS 2,500 PTS 2,500 PTSManufacturerRecommendedNumber <strong>of</strong> Forward Gears 5 5 5 5Section B-8


Section CBODYSPECIFICATIONSTypeA, C, and D<strong>School</strong> <strong>Bus</strong>es


TEXAS SCHOOL BUS BODY SPECIFICATIONSThe design <strong>of</strong> school bus bodies is to provide for the safety <strong>of</strong> pupils and for long range,maintenance free factors as required by Transportation Code 547.7015 and Education Code34.002.AISLE WIDTHThe standard aisle width will be a minimum <strong>of</strong> twelve (12) inches.BATTERY AND ELECTRICAL COMPARTMENTSA body skirt-accessed slide out tray and battery box is required for the batteries on all Type A(diesel), C, and D bodies. When three (3) batteries are installed the battery tray must be rollout type. Battery cables shall be long enough to allow the battery tray to be fully extended.All Type C, and D bodies equipped with air conditioning and/or lift shall also be equipped with asealed door compartment mounted as close as possible to the battery box with external access,for mounting circuit breakers and control circuitry for these options.BODY DATA (IDENTIFICATION) PLATEEach body shall bear a permanently attached metal plate, attached with rivets, showing thename <strong>of</strong> the manufacturer, the date <strong>of</strong> body manufacture, the body serial number, and the"Maximum Design Capacity" and the “Equipped Capacity”. The plate shall have a space for thedealer to enter information. The dealer shall enter TX and the specification year (example TXYY). The plate shall be attached in the driver’s area. Decals and glue are not acceptable.Maximum Design Capacity shall be the maximum number <strong>of</strong> passengers the bus (body shellsize) can carry. Equipped Capacity shall be the actual passenger capacity <strong>of</strong> the finished body,as equipped by the manufacturer, based on:a. The number <strong>of</strong> total passengers the installed bench seats are designed to carry, and,b. The number <strong>of</strong> wheelchair positions installed (based on wheelchair space dimensionscontained in Section IV <strong>of</strong> these specifications).An example <strong>of</strong> the format to be used for Equipped Capacity is “28 + 3 WC,” meaning twentyeight (28) regular passenger seating positions plus three (3) wheelchair positions.BUMPER, REARRear bumper shall be <strong>of</strong> pressed steel channel at least 3/16 inch thick, 9 1/2 inches high andflanged two (2) inches at top and bottom or otherwise designed to furnish equal flexuralstrength. It shall be <strong>of</strong> wrap around design and securely fastened to each chassis frame railand braced diagonally from each end <strong>of</strong> bumper to chassis frame rail with heavy braces topermit fully loaded bus to be pushed without permanent distortion to bumper, chassis, or body.Contour <strong>of</strong> bumper shall fit contour <strong>of</strong> body in a manner to prevent hitching to or riding onbumper. An appropriate seal shall be applied between bumper and body panel, unless the gapbetween bumper and body panel is 1/8 <strong>of</strong> an inch or less. The bumper shall be attached to thechassis frame in such a manner that it may be easily removed. It shall be so braced as towithstand impact from the rear or the side.Section C-1


CHILD CHECK SYSTEMEach school bus shall be equipped with an electronic audible and visual warning device thatrequires driver deactivation after the driver walks to the rear exit <strong>of</strong> the school bus checking forchildren.DRIVER'S SEAT AND SEAT BELTAll school buses shall have a driver's seat equipped with a one (1) piece high back, suspensionseat designed to minimize the potential for head and neck injuries in rear impacts, providingminimum obstruction to the driver's view <strong>of</strong> passengers, and meeting applicable requirements.The driver contact area <strong>of</strong> the cushion and seat back shall be made <strong>of</strong> soil and wear resistantmaterial. Seat shall be squared and centered ± 1/2 inch behind the steering wheel with abackrest a minimum distance <strong>of</strong> eleven (11) inches behind the steering wheel. Seat shall besecurely mounted to ensure minimal flexing <strong>of</strong> the seat and the floor panel(s). A Type A busmay have manufacturer’s standard seat.A Type 2, shoulder height adjustable or integrated, lap/shoulder belt shall be provided for thedriver. The assembly shall be equipped with an emergency locking retractor for the continuousbelt system. On all buses, except Type A equipped with a standard chassis manufacturer’sdriver’s seat, the lap portion <strong>of</strong> the belt system shall be guided or anchored to prevent thedriver from sliding sideways under it.The bus shall contain a belt cutter located in the driver’s compartment for use inemergencies, including evacuations. The belt cutter should be <strong>of</strong> a type that has a handgripand is designed to eliminate the possibility <strong>of</strong> the operator or others being cut during use, andshould be secured in a location <strong>of</strong> safekeeping within easy reach <strong>of</strong> the driver while seatedbehind the steering wheel.ELECTRICAL EQUIPMENT AND WIRINGAll wiring shall conform to current standards <strong>of</strong> the Society <strong>of</strong> Automotive Engineers, be codedby color, number and be insulated. All joints shall be soldered or joined by equally effectivefasteners. All wires <strong>of</strong> 4-gauge or larger and any accessory wire connected directly to thebattery shall have soldered ends, and the ends shall be protected with heat shrink tubing. Bodywiring and connectors, including any battery cables routed by the body manufacturer, shall berouted and/or protected so as to eliminate possibility <strong>of</strong> wiring and connectors becomingabraded, pierced by fasteners, shorted, or otherwise damaged during manufacture and use.Electrical components specified below shall be provided and wiring shall be in circuits asfollows:ACCESS PANEL, ELECTRICALAll Type C buses shall be equipped with a sealed exterior electrical access panel or mustprovide easy internal access to body electrical components and circuits. All Type D busesshall be equipped with a sealed exterior electrical access panel to provide easy access tobody electrical components and circuits.BACKUP ALARMBody manufacturer shall provide a backup alarm on each bus to provide audible warningthat the bus is in reverse gear. Alarm shall meet requirements <strong>of</strong> SAE J994, and shall be aminimum <strong>of</strong> 107dba.CIRCUIT BREAKERSEach circuit, except starting and ignition, shall be isolated and shall be protected by a circuitbreaker device. For multiplex wiring systems, field effect transistors are acceptable.Section C-2


ELECTRICAL EQUIPMENT AND WIRING (continued)EMERGENCY EXIT ALARMSAll emergency exit alarms shall be connected to the accessory side <strong>of</strong> ignition switch.HEATER/DEFROSTER1. The heater shall be hot water.2. If only one (1) heater is used, it shall be fresh-air or combination fresh-air and recirculationtype.3. If more than one (1) heater is used, additional heaters may be re-circulating air type.4. The heating system shall be capable <strong>of</strong> maintaining bus interior temperatures asspecified in SAE test procedure J2233.5. All forced air heaters installed by body manufacturers shall bear a nameplate thatindicates the heater rating in accordance with SBMTC-001. The plate shall be affixed bythe heater manufacturer and shall constitute certification that the heater performance isas shown on the plate.6. Heater hoses shall be adequately supported to guard against excessive wear due tovibration. The hoses shall not dangle or rub against the chassis or any sharp edges andshall not interfere with or restrict the operation <strong>of</strong> any engine function. Heater hosesshall meet or exceed SAE 20R3. Heater lines on the interior <strong>of</strong> bus shall be shielded toprevent scalding <strong>of</strong> driver or passengers.7. Each hot water system installed by a body manufacturer shall include one ¼ turn ballcockshut-<strong>of</strong>f valve in the pressure line and one ¼ turn ball-cock shut-<strong>of</strong>f valve in thereturn line with both valves at the engine in an accessible location, except that on allType A buses, the valves may be installed in another accessible location.8. There shall be a water flow regulating valve or other regulating device installed in thepressure line for convenient operation by the driver while seated in the driver’s seat. A¼ turn ball-cock type coolant flow regulating valve for the heater shall be installed sothat its control is accessible to the driver, but in such a location as to discouragetampering by students. This valve may be remotely located if a suitable remote controlsystem is used.9. Accessible bleeder valves shall be installed in an appropriate place in the return lines <strong>of</strong>body company-installed heaters to remove air from the heater lines.10. Access panels shall be provided to make heater motors, cores and fans readilyaccessible for service. An outside access panel may be provided for the driver’s heater.11. Defrosting equipment shall keep the windshield, the window to the left <strong>of</strong> the driver, andthe glass in the service door clear <strong>of</strong> frost, and snow, using heat from the heater andcirculation from fans. All defrosting equipment shall meet the requirements <strong>of</strong> FMVSSNo 103. Any circulating fan installed on the curbside <strong>of</strong> the bus front shall be mountedon the windshield header to protect the fingers, hair, and clothing <strong>of</strong> entering anddeparting passengers.Note to above requirements: Type A buses shall have a fresh air type heater anddefroster system as installed by the chassis manufacturer.Section C-3


EMERGENCY EQUIPMENTBODY FLUID CLEANUP KITEach bus shall be equipped with a mounted, removable, moisture-pro<strong>of</strong> hard plastic bodyfluid cleanup kit. Container shall be mounted in the driver's compartment and the containershall be easily removed without tools. This kit shall be identified as a body fluid cleanup kit,and shall NOT display the biohazard symbol, and contain as a minimum the following items:Qty. Item1 Absorbent Powder, 2 oz bag1 Antiseptic BZK Towelette1 Bag, Plastic, Black w/Tie1 Biohazard Bag w/Tie1 Certi-Green Cleaner Towelette1 Pair Non-latex gloves1 Mask1 Scoop Bag w/Scraper2 Towel, Paper Crepe1 Poly Box 8'' x 5" x 3"FIRE EXTINGUISHEREach bus shall be equipped with at least one UL-approved pressurized, dry chemical fireextinguisher. The extinguisher shall be mounted (and secured) in a bracket, located in thedriver’s compartment and readily accessible to the driver and passengers. A pressure gaugeshall be mounted on the extinguisher and shall be easily read without removing theextinguisher from its mounted position.The fire extinguisher shall have a total rating <strong>of</strong> 2A10BC (5lb) or greater. The operatingmechanism shall be sealed with a type <strong>of</strong> seal that will not interfere with the use <strong>of</strong> the fireextinguisher.FIRST-AID KITEach bus shall be equipped with a hard plastic, moisture and dust pro<strong>of</strong>, removable first aidkit. Container shall be mounted in the driver's compartment and the container shall beeasily removed without tools. The kit shall contain each item listed below in the minimumquantities indicated:Qty. Item2 1" x 2-1/2 yard adhesive tape rolls24 Sterile gauze pads 3" x 3"20 3/4" x 3" adhesive bandages8 2" bandage compress10 3" bandage compress2 2" x 5 yard sterile gauze roller bandages2 Non-sterile triangular bandage approx. 40" x 36" x 54", 2 safety pins3 Sterile gauze pads 36" x 36"3 Sterile eye pads1 Rounded end scissors1 Pair Non-latex gloves1 Mouth-to-mouth airway1 Basic first aid / CPR instructions includedSection C-4


EMERGENCY EQUIPMENT (continued)ROADSIDE REFLECTORSEach school bus shall be equipped with three (3) triangular warning devices meeting therequirements <strong>of</strong> FMVSS No. 125. The devices shall be packed three (3) per metal or heavydutyplastic box. Container for warning devices shall be secured with a bracket mounted inthe driver’s compartment and the container shall be easily removed without tools.EMERGENCY EXITSAll buses shall be equipped with a total number <strong>of</strong> emergency exits as follows for the maximumdesign capacity. Exits required by FMVSS No. 217 may be included to comprise the totalnumber <strong>of</strong> exits specified. Each emergency exit below shall comply with FMVSS No. 217.These emergency exits are in addition to the rear emergency door or left side emergency dooron rear engine bus exits. A door holding device shall be provided to hold the swing out typeemergency door(s) in the fully opened position.Up to 42 Passenger = One (1) emergency exit per side and one (1) ro<strong>of</strong> hatch.43 to 78 Passenger = Two (2) emergency exits per side and two (2) ro<strong>of</strong> hatches.79 to 90 Passenger = Three (3) emergency exits per side and two (2) ro<strong>of</strong> hatches.Note: A side emergency door may be substituted for two (2) emergency exits on the sameside <strong>of</strong> the vehicle.The area <strong>of</strong> an opening equipped with a wheelchair lift may be credited toward therequired additional exit if, the lift folds or stows in such a manner that the area isavailable for use by persons not needing the lift.FLOOR AND FLOOR COVERINGThe floor system in all buses shall be <strong>of</strong> 14-gauge steel with a metal zinc coating designation <strong>of</strong>G60. Other metal or materials used in construction shall have strength at least equivalent tosteel components specified.1. Construction and Installation: The floor panels shall run the full width <strong>of</strong> the floor and shallbe supported on all outside edges by a longitudinal frame member. The floor panels shallbe welded, riveted, or bolted to the main and auxiliary cross members and shall be joined t<strong>of</strong>orm a leak and dust pro<strong>of</strong> floor. The main and auxiliary cross members shall extend thefull interior width <strong>of</strong> the floor panels. The side posts or bow frames shall be securelywelded, riveted, or bolted to the floor system and to the longitudinal frame members orgussets.2. Cross Members: The floor panels and cross members and its spacing shall be designed andconstructed to support all fixed and changeable loads under all operating conditions withoutdeformation <strong>of</strong> the under body structure, strains to body, or fractures <strong>of</strong> member joints.The under structure shall be designed and constructed to eliminate the necessity <strong>of</strong>installing outriggers attached to the chassis except at the front entrance. The under surface<strong>of</strong> the entire floor structure, including wheel housing and step-well, shall be sprayed withmaterial at least one eighth (1/8) inch thick conforming to that specified in Undercoating,Section C-16.Section C-5


FLOOR AND FLOOR COVERING (continued)3. Floor Covering:a. Aisle Material: The floor covering in the aisles will be <strong>of</strong> aisle type elastomer, wearresistant and ribbed. Minimum overall thickness shall be .187 inch measured fromtops <strong>of</strong> ribs. Must meet the maximum burn rate <strong>of</strong> the most current National <strong>School</strong>Transportation <strong>Specifications</strong> & Procedures.b. Installation: All floor covering must be permanently bonded to floor and must notcrack when subjected to sudden changes in temperature. Bonding or adhesivematerial shall be waterpro<strong>of</strong> and shall be <strong>of</strong> a type recommended by the floorcoveringmaterial manufacturer. All seams must be sealed with waterpro<strong>of</strong> sealer.c. Trim: Seams shall be covered with extruded aluminum or stainless steel metal strips<strong>of</strong> a minimum three sixteenths (3/16) inches high and one (1) inch wide that shall beinstalled on each side <strong>of</strong> the aisle, the full length <strong>of</strong> the aisle, so as to secure boththe edges <strong>of</strong> the aisle covering and adjoining edges <strong>of</strong> the under seat covering. Thestrips shall be secured to the flooring with flush-mounted flat or low pr<strong>of</strong>ile ovalhead screws; holes for the screws shall be countersunk. The screws shall be placednot more than nine (9) inches apart for the full length <strong>of</strong> the metal strips except thatthe ends <strong>of</strong> each piece <strong>of</strong> stripping shall have screws placed at not more than threefourths (3/4) inches from each end. Screws may be placed nine and one half (9½)inches apart only to avoid interference with floor sill members.d. Under Seat Material: The floor in the under-seat area, including tops <strong>of</strong> wheelhousings,driver's compartment and toe-board, shall be covered with an elastomerfloor covering, having a minimum overall thickness <strong>of</strong> .125 inch. Must meet themaximum burn rate <strong>of</strong> the most current National <strong>School</strong> Transportation<strong>Specifications</strong> & Procedures. The driver's area in all Type A buses may bemanufacturer's standard flooring and floor covering. Floor covering on toe-boardshall be held in place by trim strip or molding.FUEL TANK SERVICE ACCESS PORTAn access port is required on all 35 - 90 passenger buses except front wheelchair lift equippedbuses with a side-mounted fuel tank.FUEL FILLER OPENING TYPE C & D BUSESThe body manufacturer shall provide an opening in the body panel to allow placement <strong>of</strong> thefuel nozzle into the fuel tank filler neck opening. This opening in the panel must be positionedso that the filler neck, when viewed at right angles from the side, is approximately centered inthe cutout. If the fueling nozzle must pass through the skirting the opening shall be providedwith a hinged cover designed and constructed so it will remain open when fueling is in progressand remain in a totally closed position at all other times. Lettering shall be adjacent to the fuelfiller opening indicating fuel type.HANDRAILSHandrails <strong>of</strong> not less than twenty (20) inches in length shall be installed on both sides <strong>of</strong> thestep-well. The outside surface <strong>of</strong> this handle shall be stainless steel or polished aluminum. Thehandrails shall not be mounted with tapered screws to sheet metal (excluding barriers). Thehandrails shall assist passengers during entry or egress, and be designed to prevententanglement, as evidenced by passage <strong>of</strong> the NHTSA String and Nut test.Section C-6


INSULATION AND SEALING OF JOINTSInsulation, Thermal:A. The ceilings and sidewalls shall be thermally insulated with a fire-resistant materialapproved by Underwriters Laboratories, Inc. to adequately reduce the noise level and tominimize vibrations. <strong>Bus</strong>es shall have the equivalent <strong>of</strong> one and one half (1½) inches <strong>of</strong>fiberglass or other insulation in the ceilings and walls including the interior <strong>of</strong> hat-shapedbows. Any insulation used shall have a minimum R-factor value <strong>of</strong> 5.75. Overlapping <strong>of</strong>edge <strong>of</strong> exterior ro<strong>of</strong> and side panels shall be sealed with non-hardening resilientmaterial.B. Noise Level: The noise level shall neither exceed EPA "Noise Emission Standards" noreighty five (85) decibels at the ear <strong>of</strong> the occupant in the bus nearest to the noisesource in the bus.LETTERING AND TRIMA. The bus body shall have the words “SCHOOL BUS” in black with yellow reflectivebackground if not <strong>of</strong> lighted design on the front ro<strong>of</strong> cap and the rear ro<strong>of</strong> cap.B. The bus body shall have the words “SCHOOL BUS” in black on both sides. The letteringmust have a reflective background or black reflective lettering.C. The school bus letters shall be neat, clearly defined block style eight (8) inches high withone (1) inch wide strokes. Lettering on Type A buses may be six (6) inches high. Thewords “SCHOOL BUS” shall be as close to the center <strong>of</strong> the bus as possible.D. <strong>School</strong> Name Lettering: <strong>School</strong> name lettering shall be displayed between the upper two(2) rub rails in black letters on both sides <strong>of</strong> the bus near the belt line using decals or withblack paint. Lettering shall be five (5) or six (6) inches high with minimum five eighths(5/8) inch block strokes and be the same size on both sides. If paint is used it shall beequal in quality to that <strong>of</strong> the bus body paint and the color shall be black enamel (Color No.17038). If decals are used they shall meet or exceed the requirements <strong>of</strong> bus body paint.The lettering shall be black in color conforming to the color <strong>of</strong> black enamel (Color No.17038). Abbreviations may be used to identify type <strong>of</strong> school district (ISD, CISD, CSD orMSD).The school district should list in the space provided on the <strong>School</strong> <strong>Bus</strong> Requisition Form, thename to be placed on the bus. Characters should be typed or printed plainly on the form toensure accurate spelling.The school district (contractor) logo may be added to the bus. If a logo is placed on theschool bus, it must be evenly placed on both sides as near the front <strong>of</strong> the school bus aspossible and may not be larger than five hundred (500) square inches.LICENSE PLATE HOLDERA means shall be provided to mount the license plate on the front and the rear <strong>of</strong> the bus. Anyitems added to the school bus must not obstruct the location <strong>of</strong> the front license plate.Section C-7


LIGHTSAll exterior lighting shall be securely attached to the body surface structure. A grommet typemounting may only be used for clearance and identification marker lights.ALTERNATELY FLASHING SIGNAL LAMPSThe bus shall be equipped with two (2) red lamps at the rear <strong>of</strong> the vehicle and two (2) redlamps at the front <strong>of</strong> the vehicle.A. In addition to the four (4) red lamps described above, four (4) amber lamps shall beinstalled so that one (1) amber lamp is located near each red signal lamp, at thesame level, but closer to the vertical centerline <strong>of</strong> bus. The system <strong>of</strong> red andamber signal lamps shall be wired with a master "on/<strong>of</strong>f" switch so that when themaster switch is "on" the red lamps will automatically operate anytime the busservice door is opened. The amber signal lights, when manually activated, will ceaseoperation when the bus service door is opened and the red signal lamps operate.The red signal lamps shall be wired to ensure continued operation anytime themaster switch is in the "on" position, even if the ignition switch is in the "<strong>of</strong>f"position. The area around the lenses <strong>of</strong> alternately flashing signal lamps extendingoutward from the edge <strong>of</strong> the lamp at a minimum <strong>of</strong> one (1) inch and shall be blackin color. An amber pilot light and a red pilot light shall be installed adjacent to thedriver controls for the flashing signal lamp to indicate to the driver which lampsystem is activated.B. All alternately flashing red and amber signal lamps shall be LED and enclosed in thebody in a readily accessible location.BACK UP LIGHTSThere shall be two (2) twelve (12) square inch minimum LED backup lights.BRAKE/TAIL LAMPSThe quantities, colors, requirements, and mounting <strong>of</strong> LED tail and stop lamps shall be inaccordance with FMVSS No. 108, except stop lamps shall be a minimum <strong>of</strong> thirty eight (38)square inches and mounted at approximately the belt line level <strong>of</strong> the bus. A set <strong>of</strong>minimum four (4) inch tail/stop lamps shall be installed below the minimum <strong>of</strong> thirty eight(38) square inches set.CLEARANCE AND IDENTIFICATION LIGHTSLED clearance lights shall be mounted at the four (4) body corners, upper section, amberfront, and red rear. Intermediate amber units are required on all units over thirty (30) feet.The headlight switch shall activate the clearance lights.A. LED identification lights shall be mounted as follows; three (3) amber lights on thefront, three (3) red lights on the rear. Front and rear shall be grouped in ahorizontal row. Lamp centers shall be spaced not less than six (6) inches or morethan twelve (12) inches apart, mounted as close as practical to the verticalcenterline.B. All LED clearance and identification lights shall meet current SAE requirements andFederal Motor Vehicle <strong>Safety</strong> Standards and shall:1. Be a sealed type light.2. Be surface mounted with rust pro<strong>of</strong> material guard unless recessed toprevent breakage.Section C-8


CONTROL PANEL LIGHTINGThe control panel or switches supplied by the body manufacturer shall be illuminated, andshall have a control for varying the illumination to the control panel or switches.EXTERIOR DOOR FIXTUREThere shall be a light fixture, mounted outside the bus below the beltline by the servicedoor. The light shall be a minimum thirty two (32) candlepower and light a minimum four(4) foot diameter area. The light shall come on with the step well lights and illuminate theground around the bus door. The light must be installed to prevent a burn hazard.INTERIOR LAMPSInterior lamps shall be provided which adequately illuminate the aisle and step-well. Thereshall be installed at least four (4) recessed flush mounted interior lamps in the passengercompartment <strong>of</strong> the bus, operated by one (1) control panel mounted switch. If more thansix (6) lamps are used, then an additional switch may be added to control these lamps. Thedriver's area shall be illuminated with an interior lamp operated by a separate switch.REAR LICENSE PLATE LAMPShall be constructed and mounted to emit a white light that illuminates the rear licenseplate. Light may be in conjunction with the stop/tail lamp.STEP-WELL LAMPThe step-well shall be illuminated with a separate lamp activated by opening the servicedoor when the headlight/clearance lights are on. Step-well lamp fixtures must be installedto prevent a burn hazard.TURN SIGNAL / HAZARD WARNING LAMPSThe quantities, colors, requirements, and mountings <strong>of</strong> turn signal/hazard warning lampsshall be in accordance with FMVSS No. 108, except rear turn signal lamps shall be aminimum thirty eight (38) square inches.A. Front: The front turn signal lamps shall be the manufacturer standard. Theoperating units and flasher for turn signals and vehicular hazard warning signalsshall meet the requirements <strong>of</strong> FMVSS No. 108.B. Side: <strong>Bus</strong>es thirty six (36) passenger capacity or larger shall be equipped withamber side-mounted signal lights. The turn signal lamp on the left side shall bemounted rearward <strong>of</strong> the top <strong>of</strong> the stop signal arm and the turn signal lamp on theright side shall be mounted rearward <strong>of</strong> the service door. The candlepower <strong>of</strong> thelight shall be a minimum <strong>of</strong> four (4) candlepower.C. Rear: The rear turn signal lenses shall be amber <strong>of</strong> LED type.D. Installation: The gasket shall be the full width <strong>of</strong> the flange on the lamp. Properinstallation <strong>of</strong> the lamp shall be made in order to prevent seepage <strong>of</strong> moisture intothe opening.Section C-9


MIRROR SYSTEMA. Interior Mirror: Interior mirror shall be either clear view laminated glass or clear view glassbonded to a backing, which retains the glass in the event <strong>of</strong> breakage. Mirror shall be aminimum <strong>of</strong> 6" x 30". Mirror shall have rounded corners and protected edges.Note: 6" x 16" Interior mirror allowed in 14-30 passenger design Type A's only.B. Exterior Mirrors: Each school bus shall be equipped with a system <strong>of</strong> exterior mirrorscomplying with FMVSS 111 and meeting the following requirements.1. Cross/side view Mirror System: The cross/side view mirror system shall provide thedriver with indirect vision <strong>of</strong> an area at ground level from the front bumper forward,and the entire width <strong>of</strong> the bus, to a point where the driver can see by direct vision.The system shall also provide the driver with indirect vision <strong>of</strong> the area at groundlevel around the left and right front corners <strong>of</strong> the bus to include the tires andservice entrance on all types <strong>of</strong> buses to a point where it overlaps with the rearvision mirror system. This mirror system shall incorporate the following features orrequirements:a. Only one (1) mirror shall be installed at each front corner <strong>of</strong> the bus.b. Mirrors shall not reflect excessive glare from the bus headlights or sun intodriver's eyes.c. Any fasteners used in the construction <strong>of</strong> the mirror and mounting brackets shallbe corrosion pro<strong>of</strong>.2. Rear Vision Mirror System: A rear vision mirror system shall be provided whichincorporates the following features and requirements:a. The mirror system shall consist <strong>of</strong> one (1) flat and one (1) convex mirror lens perside as standard. Each mirror set shall be mounted on a single breakaway armwith positive detent or friction lock. Type A buses may be exempted from thisrequirement if no such arms or mounts are available.b. Each <strong>of</strong> the four (4) required mirrors in the rear vision mirror system shall beelectrically operated, remote control, rear view mirrors.c. Any fasteners used in the construction <strong>of</strong> the mirror and mounting brackets shallbe corrosion pro<strong>of</strong>.Overall exterior mirror system (cross/side view and rear vision mirrors) shall be isolated fromvibration.NOISE ABATEMENT SWITCHThere shall be a manual (on/<strong>of</strong>f) noise abatement switch installed in the control panel, labeledand wired into the activation circuit for the master body circuit solenoid. This switch shalldeactivate all body equipment that produces noise, including at least, the radio, heaters, airconditioners, fans, and defrosters. This switch shall not deactivate safety systems such aswindshield wipers, two-way radios, or lighting systems.Section C-10


PAINT AND FINISHPaint finish coats to body, hood, and cowl shall be warranted for sixty (60) months unlimitedmileage, one hundred (100) percent parts and labor, for adhesion, color retention, and glossretention. Acceptable lower limits during the warranty period are as follows:Adhesion: During the sixty (60) month warranty period, paint and priming compounds shall notfail to adhere to the bus with normal use and care.Color Retention: During the first thirty six (36) months from the in-service date, the color coatshall not shift colors more than four (4) ΔE from the centroid, as specified in SBMTC-008.During the sixty (60) month warranty period, the color coat shall not shift color more than eight(8) ΔE from the centroid, as specified in SBMTC-008.Gloss: During the first thirty six (36) months from the in-service date, the gloss reading shallnot fall below sixty (60) at sixty (60) degrees. During the sixty (60) month warranty period, thegloss reading shall not drop below thirty (30) at sixty (60) degrees. All measurements shall bethe average <strong>of</strong> twelve (12) readings taken at various points on the bus but no reading shall bemore than three (3) points under the stated minimum. All readings shall be taken after the busis thoroughly washed to remove road film and dust.Trim, lettering, rub rails and bumpers shall be black except that bumpers may be striped inaccordance with National <strong>Specifications</strong> or these specifications. The interior <strong>of</strong> the bus bodyshall be manufacture standard color unless otherwise specified in bid.PANELINGInterior: All interior wall and ceiling panels except wiring access panels shall be steel and <strong>of</strong> thebody manufacturer’s standard design except the panels beneath the window shall be clearcoatedgalvanized embossed steel meeting ASTM A 653/A 653M. Galvalume, aluminized steel,and aluminum over steel panels are acceptable for use beneath the windows and in theentryway. Wall and ceiling interior panels made <strong>of</strong> aluminum may be used in Type A busesonly. Front and rear ceiling panels shall be formed to present a smooth, pleasing appearance.If the ceiling is constructed so as to contain lapped joints, the rear panel shall lap the forwardpanel and all exposed edges shall be beaded, hemmed, flanged, or otherwise treated tominimize sharp edges.Exterior: Exterior paneling includes all sheet metal skin forming exterior surface <strong>of</strong> body.Exterior paneling should be <strong>of</strong> twenty (20) gauge steel minimum thickness and shall beattached to bow frames to act as an integral part <strong>of</strong> structural frame. Twenty two (22) gaugesteel is allowed on Type A thirty (30) passenger or less.PUBLICATIONSOn delivery, the vendor shall provide one complete set per order per model in any media formator as specified at time <strong>of</strong> invitation to bid by the district:A. Operator’s ManualB. Warranty InformationC. Service Manuals (OEM <strong>of</strong> the Engine, Chassis, and Body)D. Parts Manuals (OEM <strong>of</strong> the Engine, Chassis, and Body)E. Complete body wiring diagramF. Line Setting Ticket<strong>School</strong> districts/entities desiring additional service manuals may purchase them separately forschool buses ordered by corresponding directly with the manufacturers/distributors.Section C-11


REFLECTIVE MARKING PACKAGEThere shall be installed a reflective marking package as specified in the National <strong>Specifications</strong>for <strong>School</strong> <strong>Bus</strong>es. This package shall include markings for the front, rear, and both sides.Striping on sides <strong>of</strong> bus shall be at least one and three fourths (1 3/4) inches wide meeting theASTM D-4956-90 Type 5 reflective sheeting standard. Striping shall be installed longitudinallythe length <strong>of</strong> the body at the vertical location immediately below the seat level rub rails buthigh enough so as to clear wheel wells, whenever possible. Short breaks in the striping at rivetlocations are acceptable.REFLECTORSTwo (2) red reflectors on rear side panels, two (2) red reflectors on rear panels, and two (2)intermediate amber reflectors on buses over thirty (30) feet.RUB RAILSA. There shall be one (1) rub rail on each side <strong>of</strong> bus approximately at seat level, which shallextend from entrance door post around bus body (except for emergency door) to point <strong>of</strong>curvature near cowl on left side.B. There shall be rub rails located approximately at the floor line and bottom <strong>of</strong> outer skirtwhich shall cover same longitudinal area as upper rub rail, except at wheel housings, andshall extend only to radii <strong>of</strong> right and left corners.C. There shall be a rub rail located horizontally at the bottom edge <strong>of</strong> the windows.D. Rub rails shall be attached twice at each body post and at all other upright structuralmembers.E. Rub rails shall be a one (1) piece continuous construction, four (4) inches or more in widthin its finished form, shall be <strong>of</strong> sixteen (16) gauge steel, and shall be constructed incorrugated or ribbed fashion.F. Rub rails shall be applied outside <strong>of</strong> body panels. Pressed-in or snap-in rub rails do notsatisfy this requirement.G. Drainage: The bottom edge <strong>of</strong> each rub rail shall have provisions for drainage <strong>of</strong>accumulated moisture.H. On Type D rear engine buses the rub rail may terminate at the engine compartment.SEATING REQUIREMENTS, PASSENGERAll buses shall be equipped with eight (8) designated seating positions that incorporate rigidlower anchorages or lap belts for the installation <strong>of</strong> portable child restraints. If anchorages areprovided, they shall comply with the requirements <strong>of</strong> FMVSS 225 as applicable to school buses.If lap belts are provided, the manufacturer must install an adequate number <strong>of</strong> lap belts tosecure eight (8) portable child restraints. If the number <strong>of</strong> seats on the bus will not allow foreight (8) positions, the maximum number possible shall be installed. A school bus ordered withactivity style seats is exempt from this requirement. This requirement shall not reduce theseating capacity <strong>of</strong> the school bus.Note: FMVSS 225, General Exceptions excludes school buses from the tether anchoragerequirements. Tether anchorages are not required nor prohibited by this specification for anysize school bus.The non-adjustable end shall be on the aisle side and not extend more than two (2) inches out<strong>of</strong> the bight <strong>of</strong> the seat.Section C-12


SEATING REQUIREMENTS, PASSENGER (continued)Any wood products used in the manufacturing <strong>of</strong> the seats shall be nominal 15/32" thick,Exposure 1, APA Rated Sheathing C-D plywood with exterior grade glue, identification (span)index 32/16, manufactured in conformance with Voluntary Product Standard PS1-95, PRP 108,PS2-92 and identified as to veneer grade and glue bond type by the trademarks <strong>of</strong> an approvedtesting agency, or equivalent.Back and Cushion Foam: All foam shall be solid or molded polyurethane foam conforming toASTM D 3574.Upholstery: All seat cushion surfaces shall be covered with a vinyl resin-coated upholsteringmaterial. All restraining barriers and passenger seats shall be constructed with materials thatenable them to meet the criteria contained in the <strong>School</strong> <strong>Bus</strong> Seat Upholstery Fire Block Test.(See Appendix B, <strong>of</strong> National <strong>School</strong> Transportation <strong>Specifications</strong> and Procedures)SERVICE DOORThe service door shall be in the driver’s control, designed to afford easy release and to providea positive latching device on manual operating doors to prevent accidental opening. When ahandle lever is used, no part shall come together that will shear or crush fingers. Manual doorcontrols shall not require more than twenty five (25) pounds <strong>of</strong> force to operate at any pointthroughout the range <strong>of</strong> operation, as tested on a ten (10) percent grade both uphill anddownhill.A. The service door shall be located on the right side <strong>of</strong> the bus, opposite and within directview <strong>of</strong> the driver.B. The service door shall have a minimum horizontal opening <strong>of</strong> twenty four (24) inchesand a minimum vertical opening <strong>of</strong> sixty eight (68) inches for Type A and seventy two(72) inches for Types C, & D.C. Service door shall open outward.D. All entrance door glass shall be laminated safety glass. The bottom <strong>of</strong> each lower glasspanel shall not be more than ten (10) inches from the top surface <strong>of</strong> the bottom step.The top <strong>of</strong> each upper glass panel when viewed from the interior shall not be more thanthree (3) inches below the interior door control cover or header pad.E. Vertical closing edges on entrance doors shall be equipped with flexible material toprotect children’s fingers.F. All doors shall be equipped with padding at the top edge <strong>of</strong> each door opening. Paddingshall be at least three (3) inches wide and one (1) inch thick and extend the full width <strong>of</strong>the door opening.G. All service doors must allow for manual opening. Power operated service doors musthave an emergency release valve, and a switch or a device to release the service doormust be easily accessible and clearly labeled. Powered service doors shall be clearly andconcisely marked with operating instructions in case <strong>of</strong> power failure.SIZES OF BODIESOverall Length: The overall length <strong>of</strong> a complete school bus body shall not exceed forty five(45) feet, excluding safety equipment.Exterior Width: The overall exterior width <strong>of</strong> a complete school bus body shall not exceed onehundred and two (102) inches, excluding safety equipment.Section C-13


STEP-WELLThe step-well and riser panels in the service door entryway shall be clear coated, galvanized orstainless steel, embossing is not required. A step-well <strong>of</strong> at least three (3) steps shall be built inthe right front assembly enclosed with doors extending to bottom step. Each step shall becovered with “Pebble-Top” type elastomer, at least 3/16 inch thick, bonded to metal or durablepolymer base and otherwise constructed to provide substantial support, including the leadinghorizontal edge which shall be Pebble Top type, white or a color that contrasts with the steptread by at least seventy (70) percent. The lower first step height shall be between ten (10)inches and fourteen (14) inches above the ground for all Type A and C buses. Type D busesshall have a lower first step height between twelve (12) inches and sixteen (16) inches from theground. Each step must be the full width <strong>of</strong> the step-well at the point where the step islocated. Half steps or partial steps are not acceptable.Note: Two (2) steps are acceptable on Type A 14 - 30 passenger buses. Risers in each caseshall not exceed a height <strong>of</strong> ten (10) inches.STIRRUP STEPS AND HANDLESA step and appropriate grab handle shall be installed on each front corner <strong>of</strong> the body t<strong>of</strong>acilitate cleaning <strong>of</strong> windshield. The handle shall be stainless steel, chrome plated, or nonferrousmetal or may be made <strong>of</strong> non-metallic material <strong>of</strong> sufficient structural and mountingstrength and resistant to weathering and deterioration and shall provide for secure mountingand adequate handhold. Handle shall be contoured and formed to provide a comfortable andsafe grip. Steps and handles are not required on Type A 14 - 30 passenger buses.STRUCTURAL DESIGNDetails <strong>of</strong> design shall have a direct relationship to specifications for grades <strong>of</strong> steel in the latestedition for the design <strong>of</strong> Light Grade Cold-Formed Steel Structural Members <strong>of</strong> the AmericanIron and Steel Institute. Material used in the body frame structure shall conform to chemicaland mechanical requirements <strong>of</strong> the listed specifications or other published specifications,including tensile and yield points, which establish properties and suitability <strong>of</strong> the steel forschool bus body test code and safety requirements. All Type A, C, and D bodies shall meet therequirements <strong>of</strong> FMVSS 221 and the requirements <strong>of</strong> the most current National <strong>School</strong> <strong>Bus</strong><strong>Specifications</strong> and Procedures, Side Intrusion Test.A. All welds used in construction <strong>of</strong> body shall conform to latest applicable specifications <strong>of</strong>the American Welding Society.B. Welds, rivets, or high-strength bolts may be used in connecting parts <strong>of</strong> the structuralbody. All bolts shall have provision to prevent loosening under vibratory loads. Allbolts, nuts, washers, and screws used throughout the body shall be cadmium or zincplated, or thoroughly treated in an approved manner for prevention <strong>of</strong> rust.Section C-14


STRUCTURAL DESIGN (continued)C. All metal used in construction <strong>of</strong> the bus body shall be zinc or aluminum coated beforeconstruction, provided that for metals twelve (12) gauge or less in thickness, either zincor aluminum coating shall be mill applied for these components:1. Service door panels2. Emergency door panels3. Guard rails4. All exterior body panels5. Wheel housings6. Body posts and ro<strong>of</strong> bows7. Side strainers8. Ro<strong>of</strong> strainers9. Window caps10. Window visors where used11. All floor section panels and floor sills12. Excluded are door handles, interior decorative parts, and other interior platedparts.D. All metal parts that will be painted shall be chemically cleaned, etched, zinc-phosphatecoated,and zinc-chromate or epoxy primed, or conditioned by equivalent process. Anyareas from which primer is removed for any purpose, such as sanding, grinding, welds,etc., must be thoroughly cleaned and treated as specified and primer applied. Rivetsused in assembly shall be zinc-phosphate treated unless coated with rust preventionmaterial and primed as specified. In providing for these requirements, particularattention shall be given to lapped surfaces, welded connections or structural members,cut edges, metal in which holes are punched or drilled, closed or box sections notvented or drained, and surfaces subjected to abrasion during vehicle operation.E. As evidence that above requirements have been met, samples <strong>of</strong> materials used inconstruction <strong>of</strong> the bus body, when subjected to 1,000 hour salt spray test as providedfor in latest revision <strong>of</strong> ASTM, Designation: B 117, "Standard Method <strong>of</strong> Salt Spray (Fog)Testing," shall not lose, after rubbing to remove corrosion, more than ten (10) percent<strong>of</strong> material by weight.F. The front-end assembly shall be sufficiently heavy to withstand vibrations transmitted toit through chassis cowl. Windshield or corner posts must be <strong>of</strong> sturdy construction,designed so that they will not be so wide as to unnecessarily obstruct driver's view.Body shall be fastened to chassis cowl in an approved waterpro<strong>of</strong> manner.G. All bus bodies shall be constructed in square and level. There shall be no more than one(1) inch <strong>of</strong> difference from side to side and front to rear <strong>of</strong> the bus body (not countingany chassis lean or twist). All bodies shall be mounted such that all designed bodycontact points are in contact with the chassis frame. All bodies shall be centered on thechassis but shall be no more than one half (1/2) inch <strong>of</strong>f <strong>of</strong> dead center.Note: Type A buses may be constructed with exterior paneling <strong>of</strong> material other thansteel, meeting all body manufacturer requirements and applicable FMVSS. Bodystructural design shall comply with all other applicable requirements above.Section C-15


STOP ARM<strong>Bus</strong>es shall be equipped with one stop arm, air or electrically driven, meeting SAE J1133 andthe following requirements:A. Design: The sign shall be octagon-shaped, constructed <strong>of</strong> zinc-coated steel, aluminum,or equivalent material <strong>of</strong> equal durability. It shall have a minimum one half (1/2) inchwide white border and the word “STOP” in white letters at least six (6) inches highagainst a red background on both sides. The letters, border and background shall be <strong>of</strong>reflective materials meeting DOT FHWA FP-85 on both sides. Double-faced red,alternately flashing lamps, flashing both sides, one (1) above and below the word"STOP" each visible from both sides and shall be connected to, and flash with therequired school bus red flashing signal lamp circuit when the arm is extended, or an LEDStop Sign. The stop arm assembly shall be non-corrosive.B. Mounting: If only one (1) stop arm is provided, the stop arm shall be installed on theleft side <strong>of</strong> the school bus near the front cowl section. If a second stop arm is provided,it shall be installed on the left side <strong>of</strong> the bus near the rear section <strong>of</strong> the bus and shallhave one (1) "STOP" emblem facing the rear <strong>of</strong> the bus when the stop sign is in theopen position.C. Dual stop arms shall be provided on buses designed for forty seven (47) passengers orlarger.SUN SHIELDAn interior adjustable tinted transparent sun shield, with a finished edge and not less than 6” x30” for Types C, and D vehicles, shall be installed in a position convenient for use by the driver.The sun shield (visor) on all Type A buses shall be installed according to the manufacturer’sstandard.UNDERCOATINGEntire underside <strong>of</strong> body including floor members, wheel housings, and side panels below floorlevel shall be coated with fire resistant asphalt base, rubber base, or other undercoatingmaterial, applied by spray method to seal, deaden sound, insulate, and prevent oxidation. Anyundercoating material used shall be asbestos-free. Do not cover up or obliterate the chassisidentification plate.VENTILATIONAll school buses shall be equipped with an effective exhaust type ventilation system, static noncloseabletype installed in low-pressure area <strong>of</strong> ro<strong>of</strong>, capable <strong>of</strong> ejecting foul air under alloperating conditions. System shall be adequately weatherpro<strong>of</strong> and dustpro<strong>of</strong>.WHEEL HOUSINGSWheel housings shall be constructed <strong>of</strong> sixteen (16) gauge or heavier steel and be rigidlyreinforced, shall be attached to floor and side panels in such manner as to prevent water ordust from entering body, and shall be designed for easy removal <strong>of</strong> tires. For materials seeSTRUCTURAL DESIGN; for covering see FLOOR AND FLOOR COVERING.Section C-16


WINDOWSSide Windows, Passenger, Standard: There shall be either a standard or a push-out typewindow accessible for each passenger seat except where it is not possible because <strong>of</strong> theinstallation <strong>of</strong> side emergency exits or lift door. <strong>Bus</strong>es may have one (1) less set <strong>of</strong> passengerwindows than rows <strong>of</strong> seats provided that each seat has access to a window. All glass shall belaminated safety glass.A. Standard side windows: Shall open from the top only and shall operate freely. All sidewindows except the driver's and the service door windows shall be split sash type withpositive latch. Side windows that can be latched in an uneven position are notacceptable. The passenger side windows shall provide an opening at least twenty two(22) inches wide and between nine (9) and thirteen (13) inches high, with minimalobstruction by the seatbacks or other objects.B. Side Windows, Passenger, and Push-out Type: These windows shall be hinged at thetop or front and shall be positioned for ease <strong>of</strong> egress. These windows shall provide anemergency opening at least twenty two (22) inches wide and thirteen (13) inches high,with minimal obstruction by seatbacks or other objects. These windows shall meet orexceed Federal Standards. Push-out windows shall be equipped with an electrical switchconnected to an audible signal automatically operated and located in the driver’scompartment, which shall indicate when the window is released. The switch shall beenclosed to prevent tampering. Wires leading from the switch shall be concealed in thewalls. No cut-<strong>of</strong>f switch shall be installed in the circuit.C. Service Door and Emergency Door Windows: All glass panels in the emergency andservice doors for all buses shall be permanently closed and shall be set in a waterpro<strong>of</strong>manner.D. Rear windows (not emergency door windows): Shall be installed on each side <strong>of</strong> therear emergency door. Each rear window glass shall have a minimum area <strong>of</strong> onehundred forty (140) square inches and shall be set solid in a waterpro<strong>of</strong> manner. Thesewindows shall be installed securely to prevent removal by hand. A rear "push-out"window, meeting the requirements <strong>of</strong> FMVSS No. 217, shall be provided on the rearwardwindow on rear engine buses.E. Side Window, Driver's: The driver's window shall be a two (2) piece window <strong>of</strong> either <strong>of</strong>the following types:1. Two (2) piece sliding-sash type: This type will be acceptable only when the busis equipped with an adequate air scoop to draw outside air into the driver'scompartment. When driver's ventilation is drawn through the heater system, thisair shall be shielded from the heat sources.2. Other Type: This type <strong>of</strong> window shall have the front part opening either in orout and rear part lowering and raising by use <strong>of</strong> a regulating handle.F. Windshield: Front body section in the area <strong>of</strong> windshield shall provide for corner visionand be fitted with curved glass, three (3) or four (4) piece flat glass, or two (2) pieceflat glass as approved by the <strong>Department</strong>. Glass shall be laminated safety polished platewith dark tint at top, installed in a waterpro<strong>of</strong> manner and slanted to reduce glare.Glass shall meet current SAE specifications and Federal Motor Vehicle <strong>Safety</strong> Standards.Section C-17


WINDSHIELD WIPERS AND WASHERSWashers: An electric-operated windshield washer shall be furnished and installed. The washershall have a minimum reservoir capacity <strong>of</strong> one (1) quart <strong>of</strong> liquid and shall direct a stream <strong>of</strong>water into the path <strong>of</strong> travel <strong>of</strong> each windshield wiper blade each time the actuating button isoperated.Wipers: A windshield wiping system, two (2) speeds or variable speed, with an intermittentfeature, shall be provided. The wipers shall be operated by one (1) or more air or electricmotor. If one (1) motor is used, the wipers shall work in tandem or opposing to give full sweep<strong>of</strong> the windshield.Section C-18


SECTION DSPECIALLYEQUIPPED BUSESTypeA, C, and D<strong>School</strong> <strong>Bus</strong>es


SPECIALLY EQUIPPED SCHOOL BUSESWhen so specified in the Invitation for Bids to include a wheelchair lift, (See Section F, Option72) the 14 - 90 passenger school buses shall be equipped with a wheelchair lift meeting thefollowing requirements. All parts which are not specifically mentioned that are necessary forthe unit to be complete and ready for operation, or which are normally furnished as standardequipment, shall be furnished by the successful bidder. All school buses equipped with a liftshall provide a minimum thirty (30) inch aisle leading from any wheelchair mobility aid positionto at least one (1) emergency door. A wheelchair securement position shall never be locatedadjacent to the lift door. All parts shall conform in strength, quality, and workmanship toindustry standards meeting FMVSS 403 and installed according to FMVSS 404. The wheelchairlift furnished for Option 72 shall: be operated by a twelve (12) volt DC electric-hydraulic,electro-mechanical system or a combination there <strong>of</strong>. The lifting mechanism and platform shallbe capable <strong>of</strong> operating effectively with a wheelchair and occupant mass <strong>of</strong> at least eighthundred (800) pounds. The vertical lift travel <strong>of</strong> the platform shall be appropriate for the schoolbus type and exceed the bus floor to ground distance by a minimum <strong>of</strong> six (6) inches to allowfor un-level loading conditions. The lift shall be self contained, mounted directly to the existingbus body floor and the existing body floor shall be able to pass a static load test <strong>of</strong> three (3)times the lifting capacity <strong>of</strong> the lift. The lift shall be grounded to the bus chassis with a cable <strong>of</strong>suitable gauge to ensure positive grounding <strong>of</strong> the lift.DOORS, SPECIAL SERVICEOne (1) or two (2) special side doors with permanently closed laminated safety glass windowsin each door shall be provided as follows:Design: The special service door(s) may be the standard double or single swing-out doorsfurnished by the chassis manufacturer on vehicles used for converted van buses or thespecial service doors shall be constructed <strong>of</strong> zinc-coated steel (G-60) or equivalent meetingASTM A-924/A 924M. Doors may be either standard widths or as required for the liftfurnished. The doors shall extend from the window header to the bottom <strong>of</strong> the floor line.Doors shall be water and weather tight when closed, with lift in the travel position.Door Holding Device: A means (device) shall be provided to hold the swing-out typedoor(s) in the fully opened position.Drip Rails: Full-length drip rails shall be furnished over the special service doors, which shalldirect water away from the doors.Header Board: The head impact area on the inside at the top <strong>of</strong> the special service doorshall be protected by an energy absorbing, padded header board, a minimum <strong>of</strong> three (3)inches wide and a minimum <strong>of</strong> one (1) inch thick, extending the full width <strong>of</strong> the door toprevent injury when accidentally impacted.Rub Rails: Exterior side(s) <strong>of</strong> special service doors shall have two (2) rub rails with endcaps installed at approximately the same level as the side-rub rails. Rub rail installationshall be in accordance with the requirements outlined in "Section C, Rub Rails".Section D-1


ELECTRICAL SYSTEMAll wiring and wiring connectors used in the construction <strong>of</strong> the wheelchair lift shall meet therequirements <strong>of</strong> SAE J561. The vendor will notify the manufacturer if an after marketinstallation is planned. The vendor is responsible for an electrical upgrade. (See: Section B,Alternator, Section C, Battery and Electrical Compartments and Electrical Equipment & Wiringsections.)Electrical Insulation: Any component(s) such as the motor, electric wiring, switches, andany connections or parts likely to pose a safety hazard, shall be enclosed in insulatedhousing(s) to protect passengers and equipment.Circuit Protection: A re-settable circuit breaker for the lift electrical system shall be locatedas close to the battery compartment as possible but not in the passenger compartment.The breaker must be easily accessed.EMERGENCY EVACUATION BLANKETA minimum <strong>of</strong> one (1) fire-retardant evacuation blanket and storage pouch shall be provided.The location to secure the evacuation blanket shall be easily accessible and determined by thepurchaser at the time <strong>of</strong> the bid.FRAME AND RELATED COMPONENTSFrame: Lift frame shall be constructed and designed to support the platform extension, toeboard, and other parts necessary for proper operation, plus a minimum <strong>of</strong> eight hundred (800)pounds <strong>of</strong> additional weight.Design <strong>of</strong> Platform, Automatic Folding Type: The platform shall be <strong>of</strong> sturdy construction andcovered with minimum one eighth (1/8) inch safety plate steel or one eighth (1/8) inchexpanded metal (open grate) with maximum three fourths (3/4) inch openings. The liftplatform shall have a minimum thirty two (32) inches, when measured two (2) inches above theplatform surface, <strong>of</strong> clear, usable width, unobstructed by the required handrail. The minimumclear length <strong>of</strong> the platform between the outer edge barrier and the inner edge shall be fortyeight (48) inches. Any portion <strong>of</strong> platform in the folded (travel) position that obstructs windowvision shall be covered with expanded metal.Handrail: The lift platform shall be equipped with two (2) handrails for security. The graspableportion <strong>of</strong> each handrail shall measure not less than thirty (30) inches and not more than thirtyeight (38) inches above the platform surface, measured vertically and designed to fold when instowed position so as not to add to the overall lift projection into the bus.Lift Action: Lift shall be equipped with two (2) actions; power-up and controlled descent withslow (gentle) movement. Platform shall be level at all times during the raising and loweringaction. A load switch shall be installed on the platform to prevent accidental folding whileloading wheelchair passengers.<strong>Safety</strong> Rails: The platform shall be equipped with safety rails on both sides, which areconstructed <strong>of</strong> a minimum one eighth (1/8) inch steel and one (1) inch high. The front <strong>of</strong> thelift shall have a folding type safety rail a minimum <strong>of</strong> three (3) inches in height. <strong>Safety</strong> railfolding action may be either manual or automatic.Toe Board: A toe board shall be furnished that is angled at approximately eight (8) degreesbelow horizontal.Operations / Cycle Counter: As required by FMVSS 403 Standard.Labeling: Each lift shall be affixed with a legible and durable nameplate. Permanent plaquesare required, decals are not acceptable. The plaque shall include the following: Name &address <strong>of</strong> the manufacturer, Model number, Serial number, Month & Year <strong>of</strong> Manufacturing.Section D-2


LAMPS, SIGNALS AND WARNING DEVICESAlternately Flashing Signal Lamps; when the master switch is on, opening the lift door shallactivate the red warning lights with the ignition <strong>of</strong>f or on.LEVEL TESTThe sides <strong>of</strong> any bus provided with a wheelchair lift shall be within plus or minus two (2) inches<strong>of</strong> each other when measured from comparable points on each side to the ground with the busempty and parked on a level hard surface (such as concrete). Chassis springs and suspensionshall be adjusted as necessary to provide a level bus when the additional weight <strong>of</strong> a wheelchairlift is installed.HYDRAULIC SYSTEM AND RELATED COMPONENTSElectric-hydraulic wheelchair lifts shall be furnished with a hydraulic system for lift operation.The components shall include, but not be limited to, the following:Hoses and Fittings: Hose, hose fittings, and hydraulic fittings shall meet the requirements<strong>of</strong> SAE J517, J516, and J514, respectively, for nominal size(s) furnished.Hydraulic Cylinders: Hydraulic cylinders shall be installed for lift operations. Piston roddiameter <strong>of</strong> each cylinder shall be a minimum three fourths (3/4) inch. Cylinders shall havea minimum <strong>of</strong> thirty four (34) inches <strong>of</strong> extension action and shall lift a minimum <strong>of</strong> eighthundred (800) pounds in addition to the weight <strong>of</strong> the lift.Hydraulic Fluid Reservoir: A reservoir for hydraulic fluid shall be furnished and installed inan accessible location to allow easy checking <strong>of</strong> the fluid level and filling as necessary. Fluidcapacity and type shall be as recommended by the lift manufacturer.Hydraulic Valves: The system shall provide valves for the following actions:Over pressure: A pressure-limiting device to prevent over loading <strong>of</strong> the lift systemdesign capacity.Override: A bypass valve (or other means) shall be provided to prevent the lifting <strong>of</strong> thebus by over extending the hydraulic cylinders.Power Failure: The system shall be equipped with a manual back up system for raisingand lowering the wheelchair platform in case <strong>of</strong> power failure. No tools other thanthose provided and stored on the lift shall be required for manual operation.MAINTENANCE, TRAINING AND SERVICEDocuments: A comprehensive operator's, maintenance, and parts manual(s) shall be providedfor the lift with each bus. Parts manuals must be designed so that all replaceable parts areillustrated by line drawings and such parts are numbered on the illustration, with a partdescription on a separate list under the corresponding part number. Part descriptions should beannotated appropriately with the part number, a proper description (part name) and thequantity required for the application listed in the drawing. Any maintenance actions that, ifdone improperly, could result in an unsafe condition must be identified and clearly emphasizedin the maintenance manual. All components which must be isolated or identified for ease <strong>of</strong>troubleshooting and diagnosis, such as electrical wiring and components or hydraulic lines,hoses, or valves must be clearly identified in the service manual as to their specific functionsand relation to other parts.Section D-3


MAINTENANCE, TRAINING AND SERVICE (continued)Maintenance Accessibility: All systems or components serviced, as part <strong>of</strong> the periodicmaintenance <strong>of</strong> the lift, whose failure may cause a safety hazard or a road call, shall be readilyaccessible for service and inspection. To the extent practicable, removal or physical movement<strong>of</strong> components unrelated to the specific maintenance and/or repair tasks involved shall beunnecessary. Relative accessibility <strong>of</strong> components, measured in time required to gain access,shall be inversely proportional to frequency <strong>of</strong> maintenance and repair <strong>of</strong> the components.Wheelchair Lift and Securement System Literature and Training: The following informationshall be provided with each vehicle equipped with a securement system:A. Detailed installation, service and parts manual.B. Detailed instructions for the proper use <strong>of</strong> the wheel chair securement and occupantrestraint system.C. The vendor shall be responsible for providing for lift and securement training. Thistraining could be audiovisual or hands on by a qualified representative <strong>of</strong> themanufacturer <strong>of</strong> the lift and securement equipment.MOUNTING AND INSTALLATIONInstallation shall be such that vibrations will be minimal. The wheelchair lift shall be installed bythe bus body manufacturer or authorized dealer <strong>of</strong> the lift manufacturer. The lift may bemounted on the front right curbside or right rear curbside <strong>of</strong> the school bus body floor. It shallbe securely bolted in place through the floor using the lift manufacturers’ recommendedfastening system. The bus floor and frame shall be reinforced as required to support the liftand load. The tail pipe may be routed anywhere between the frame rails to provide sufficientclearance for the lift, but shall not exit in the lift area.OPERATING CONTROLS AND SAFETY DEVICESOperating Switches: Controls for each movement <strong>of</strong> the lift shall be through a remote pendanttypecontrol (or equivalent) equipped with automatic return-to-<strong>of</strong>f switches. Electrical cablesshall be copper, rubber insulated and <strong>of</strong> sufficient length to allow operation <strong>of</strong> the lift frominside and outside <strong>of</strong> bus.Warning and <strong>Safety</strong> Devices:<strong>Safety</strong> Switch: A safety switch shall be installed at or near the service door to preventoperation <strong>of</strong> the lift except when all special service doors are open.Warning Light: A signal light, mounted near the other dashboard instruments, shall warnthe driver when the ignition switch is activated and the special service doors are open orajar, i.e., not completely closed.Section D-4


OTHER REQUIREMENTSWheelchair lift-equipped school buses shall also be provided with the following:Floor Covering: The floor in the wheelchair area and the area in the lift entryway shall besmooth and free <strong>of</strong> projections. Aisle floor covering shall be the same as required in SectionC, Floor and Floor Covering.Flooring: When plywood is used to cover existing steel floors on specially equipped buses,it shall conform to Section C, Floor and Floor Coverings. See Options, Section F Option 40for marine grade plywood.Interior Lamp, Lift Compartment: The lift compartment shall have one (1) interior lampinstalled in the ro<strong>of</strong> panel above the center <strong>of</strong> the lift compartment; or one (1) lamp shall beinstalled in the ro<strong>of</strong> panels on each side <strong>of</strong> the lift door to illuminate the platform entrywayarea. The lamp(s) shall be minimum fifteen (15) candlepower each and shall be one (1) <strong>of</strong>the examples listed in Section C, Lights, Interior Lights.INTERNATIONAL HANDICAP SYMBOLS<strong>School</strong> buses with wheelchair lifts shall display four International Handicapped Symbols in thefollowing locations: the front and rear <strong>of</strong> the bus, and both sides below the window line.These emblems shall be white on a blue background, between six (6) inches and twelve (12)inches in size, and shall be <strong>of</strong> a high intensity reflector material meeting U.S. <strong>Department</strong> <strong>of</strong>Transportation FHWAFP-85 Standards.SECUREMENT AND RESTRAINT SYSTEM FOR WHEELCHAIR/MOBILITY AID ANDOCCUPANTFor purposes <strong>of</strong> better understanding the various aspects and components <strong>of</strong> this section, theterm securement or phrase securement system is used exclusively in reference to the device(s),which secure the wheelchair/mobility aid. The term restraint or phrase restraint system is usedexclusively in reference to the device(s) used to restrain the occupant <strong>of</strong> thewheelchair/mobility aid. The phrase securement and restraint system is used to refer to thetotal system, which secures and restrains the wheelchair/ mobility aid and the occupant.Securement and Restraint System – GeneralA. The wheelchair/mobility aid securement and occupant restraint system shall bedesigned, installed, and operated to accommodate passengers in a forward-facingorientation within the bus and shall comply with all applicable requirements <strong>of</strong> FMVSS222. Gurney-type devices shall be secured parallel to the side <strong>of</strong> each bus. Securementsystem hardware and attachment points for the forward-facing system shall beprovided.B. The securement and restraint system, including the system track, floor plates, pockets,or other anchorage shall be provided by the same manufacturer, or be certified to becompatible by manufacturers <strong>of</strong> all equipment/systems used.C. A wheelchair/mobility aid securement device and an occupant restraint shall share anintegrated lap and shoulder belt with a common anchorage, including occupant restraintdesigns that attach the occupant restraint to the securement device or thewheelchair/mobility aid, the anchorage shall be capable <strong>of</strong> withstanding the loads <strong>of</strong>both the securement device and occupant restraint when applied simultaneously, inaccordance with FMVSS 222. For more information see "Wheelchair/Mobility AidSecurement System" in the next Section.Section D-5


Securement and Restraint System – General (continued)D. The bus body floor and sidewall structures where the securement and restraint systemanchorages are attached shall have equal or greater strength than the loadrequirements <strong>of</strong> the system(s) being installed.E. The occupant restraint system shall be designed to attach to the bus body either directlyor in combination with the wheelchair/mobility aid securement system by a method,which prohibits the transfer <strong>of</strong> weight or force from the wheelchair/mobility aid to theoccupant in the event <strong>of</strong> an impact.F. When an occupied wheelchair/mobility aid is secured in accordance with themanufacturer's instructions, the securement and restraint system shall limit themovement <strong>of</strong> the occupied wheelchair/mobility aid to no more than two (2) inches inany direction under normal driving conditions.G. The securement and restraint system shall incorporate an identification scheme, whichwill allow for the easy identification <strong>of</strong> the various components and their functions. Itshall consist <strong>of</strong> one (1) <strong>of</strong> the following, or combination there<strong>of</strong>:1. The wheelchair/mobility aid securement (webbing or strap assemblies) and theoccupant restraint belt assemblies shall be <strong>of</strong> contrasting color or color shade.2. The wheelchair/mobility aid securement device (webbing or strap assemblies) andoccupant restraint belt assemblies may be clearly marked to indicate the properwheelchair orientation in the vehicle, and the name and location for each device orbelt assembly, i.e., front, rear, lap belt, shoulder belt, etc.H. All attachment or coupling devices designed to be connected or disconnected frequentlyshall be accessible and operable without the use <strong>of</strong> tools or other mechanical assistance.I. All securement and restraint system hardware and components shall be free <strong>of</strong> sharp orjagged areas and shall be <strong>of</strong> a non-corrosive material or treated to resist corrosion inaccordance with 4.3(a) <strong>of</strong> FMVSS 209.J. The securement and restraint system shall be located and installed such that when anoccupied wheelchair/mobility aid is secured, it does not block access to the lift door.K. A device for storage <strong>of</strong> the securement and restraint system shall be provided. Whenthe system is not in use, the storage device shall allow for the clean storage <strong>of</strong> thesystem, shall keep the system securely contained and shall enable the system to bereadily accessed for use.L. The entire securement and restraint system, including the storage device, shall meet theflammability standards established in FMVSS 302.M. Each securement device (webbing or strap assembly) and restraint belt assembly shallbe permanently and legibly marked or incorporate a non-removable label or tag whichstates that it conforms to all applicable FMVSS requirements, as well as the currentNational <strong>School</strong> Transportation <strong>Specifications</strong> & Procedures. In addition, the systemmanufacturer, or an authorized representative, upon request by the original titledpurchaser, shall provide a notarized Certificate <strong>of</strong> Conformance, either original orphotocopied, which states that the wheelchair/ mobility aid securement and occupantrestraint system meets all <strong>of</strong> the requirements as specified in FMVSS 222 and thecurrent National <strong>School</strong> Transportation <strong>Specifications</strong> & Procedures.Section D-6


Securement and Restraint System – General (continued)N. The following information shall be provided with each vehicle equipped with asecurement and restraint system:1. Phone numbers where information can be obtained about installation, repair, andparts. (Detailed written instructions and a parts list shall be available upon request.)2. Detailed instructions regarding use, including a diagram showing the properplacement <strong>of</strong> the wheelchair/mobility aids and positioning <strong>of</strong> securement devices andoccupant restraints, including correct belt angles.O. The system manufacturer shall make available training materials to ensure the properuse and maintenance <strong>of</strong> the wheelchair/mobility aid securement and occupant restraintsystem. These may include instructional videos, classroom curriculum, system testresults, or other related materials.Wheelchair/Mobility Aid Securement and Occupant Restraint SystemA. Occupant restraint belt assemblies and anchorage shall also be certified to meet therequirements <strong>of</strong> FMVSS No.'s 209 and 210.B. Each location for the securement <strong>of</strong> a wheelchair/mobility aid shall have a minimum <strong>of</strong>four anchorage points. A minimum <strong>of</strong> two (2) anchorage points shall be located in front<strong>of</strong> the wheelchair/mobility aid and a minimum <strong>of</strong> two (2) anchorage points shall belocated in the rear. The securement anchorage shall be attached to the floor <strong>of</strong> thevehicle and shall not interfere with passenger movement or present any hazardouscondition.C. Each securement system location shall have a minimum clear floor area <strong>of</strong> thirty (30)inches by forty eight (48) inches. Additional floor area may be required for someapplications. Consultation between the user and the manufacturer is recommended toensure adequate area is provided.D. The securement system shall secure common wheelchair/mobility aids and shall beeasily attached by a person having average dexterity and who is familiar with thesystem and wheelchair/ mobility aid. The wheelchair securement system including allhardware (attachment bolts, track, etc.) shall have been successfully tested to meetminimum impact forces <strong>of</strong> a 20 G, 30 MPH deceleration to simulate a frontal impact onthe transport vehicle per the Society <strong>of</strong> Automotive Engineers (SAE) J2249, WheelchairTie Down and Occupant Restraint Systems for use in Motor Vehicles. The securementsystems shall be labeled that the products meets SAE J2249 standards.SUPPORT EQUIPMENT AND ACCESSORIESThe following is recommended by the National <strong>School</strong> Transportation <strong>Specifications</strong> &Procedures for support equipment and accessories. It is included here for the information <strong>of</strong>school districts. The following items are not required to be provided by the body manufacturerunless specified in the Invitation for Bid.Portable student support equipment or special accessory items shall be secured at themounting location to withstand a pulling force <strong>of</strong> five (5) times the weight <strong>of</strong> the item, orshall be retained in an enclosed, latched compartment. Examples <strong>of</strong> special items arecrutches, walkers, canes, and similar devices.Medical support equipment items are to be secured as specified above. These itemsinclude oxygen bottles, ventilators, and other items.Section D-7


SECTION EAIRCONDITIONING


AIR CONDITIONING SPECIFICATIONSDEFINITIONS"Manufacturer" – References to “manufacturer” in this section refer to the "A/CEquipment Manufacturer".“Contractor” - References to “contractor” in this section refer to the company responsiblefor the temperature reduction test.“Vendor” - Company selling the bus.This is a performance specification.A test must be performed by the vendor, unbiased, independently certified, and documented bya third party capable <strong>of</strong> performing the testing procedures as outlined below for each series <strong>of</strong>buses. (Certified in-house testing facility may be acceptable.) Tests shall be performedat the expense <strong>of</strong> the vendor. Test data must be provided to the purchaser upon writtenrequest. The purchaser must be able to replicate the test and results. However, if theA/C system presented does not pass after three (3) tests, the manufacturer shall supplyanother system to meet the requirements.SERIES OF BUSES TO BE TESTEDPassengers<strong>Bus</strong> Types14 - 42 Type A14 - 53 Type C & D59 - 72 Type C & D77 - 90 Type C & DTEMPERATURE DIFFERENTIALShall be held under the following conditions:1. Air conditioning system will be designed to operate at 110º F, 50% humidity, and fullsunshine.2. All doors and vents closed and under a steady state condition.3. All interior bus temperature measurements must fall within the comfort range <strong>of</strong> 30º Fcooler than outside ambient temperature, plus or minus 3º F.AIR CONDITIONING TEST1. The Contractor will test the air conditioning system by placing the Manufacturer’s bus in aheat booth or similar surroundings, then heat saturate the entire bus (interior) such that theinterior <strong>of</strong> the bus shall have a maximum temperature <strong>of</strong> 110º F and a minimum <strong>of</strong>, no lessthan, 100º F. The bus shall be heat saturated for a minimum <strong>of</strong> two (2) hours. Insidetemperatures are measured at the three (3) described locations as stated below.Section E-1


AIR CONDITIONING TEST (continued)2. The A/C system shall be manually controlled from the driver’s area. The air conditioningsystem must be capable <strong>of</strong> lowering the inside temperature from 110º F maximum (100º Fminimum) and a humidity rating no less than fifty (50) percent to a comfort range <strong>of</strong> 30º Fcooler than the outside ambient temperature plus or minus 3º F in thirty (30) minutes orless with all the doors and windows closed and the main engine operating at three fourths(3/4) <strong>of</strong> maximum rated RPM, tested in a controlled facility environment. Measurements willbe taken four (4) feet above the floor along the aisle at the following locations:a. Driver’s seatb. In the center or mid point <strong>of</strong> the busc. Over the rear drive axled. None can be in the direct path <strong>of</strong> the air exiting the evaporator3. After the inside temperature has reached a uniform saturation <strong>of</strong> 110º F maximum (100º Fminimum), all doors, windows and vents will be closed and the air conditioning test willbegin. The main drive engine may be operated up to three fourths (3/4) <strong>of</strong> the maximumRPM, controlled by a throttle regulator. The inside temperature at the driver’s seat, midpoint,and at the rear <strong>of</strong> the bus will be monitored throughout the test period. Exteriortemperature will be at an average 110º F maximum (100º F minimum) and be monitoredfor the test duration. Outside test instruments shall be mounted at the bumper and/orfender on the four “corners” <strong>of</strong> the bus body.4. After thirty (30) minutes the inside temperatures must attain the comfort range <strong>of</strong> 30º Fcooler than the outside ambient temperature plus or minus 3º F at all three (3) pointsidentified above. Temperature will be measured in five (5) minute increments, inside andoutside <strong>of</strong> the bus. No single probe will vary more than 5º F. Measurements will berecorded and held for review by prospective purchasers.5. Manufacturer may have a representative present during the test for observation purposesonly. Results <strong>of</strong> the air conditioning test will be available to the purchaser in advance <strong>of</strong> thebid opening.AIR CONDITIONING SYSTEM1. Vendor shall include a stamped metal data plate under the hood indicating the type andquantity <strong>of</strong> refrigerant used for each unit installed. A second copy <strong>of</strong> the information shallbe included in the delivery folder.2. Serpentine belt configuration is preferred.3. High and low pressure cut out safety switches are required.4. Written documentation, both labeling and the service manual shall describe refrigerantcapacities within each system on the vehicle, i.e., “curbside system capacity” and “streetsidesystem capacity”. Each air conditioning unit shall be affixed a stamped metal dataplate. The data plate shall include the following information:a. Name and address <strong>of</strong> the manufacturerb. Modelc. Compressord. Condensere. Re-circulation and ventilation <strong>of</strong> air quantity in (CFM).f. The type and quantity <strong>of</strong> refrigerant used for each system installed.5. Alternator (See Section B, Chassis)6. As an option, when requested in the IFB, the air conditioning system shall be supplied witha drier with two (2) back-seated valves.Section E-2


PRODUCT SUPPORT1. Parts books and/or s<strong>of</strong>tware providing a complete listing <strong>of</strong> all parts and supplies to repairand maintain A/C systems specified in this bid contract shall be provided by themanufacturer. A minimum <strong>of</strong> two (2) copies <strong>of</strong> the parts books (or if web based then 1copy is acceptable) and/or s<strong>of</strong>tware per complete unit shall be provided at the time <strong>of</strong>delivery. “Complete listing” is defined as all components represented in the completeinstallation <strong>of</strong> A/C system bid.2. Service manuals providing recommended preventative maintenance, service intervals, and"trouble shooting" procedures for repair and maintenance shall be provided at the time <strong>of</strong>delivery. A minimum <strong>of</strong> two (2) copies <strong>of</strong> the service manuals (or if web based then 1 copyis acceptable) and/or s<strong>of</strong>tware per complete unit shall be provided at the time <strong>of</strong> delivery.3. Vendor is responsible for registration <strong>of</strong> warranties for air conditioning system.4. The vendor upon request must provide a copy <strong>of</strong> the performance test results for eachseries <strong>of</strong> bus purchased.SPECIAL REQUIREMENTSUnless otherwise noted, all school buses ordered with air conditioning shall be furnished withthe following:Insulation:a. Plywood (5/8 inch), or equivalent material, shall be installed over the existing ormanufacturer's standard steel floor for insulation. When an equivalent material isused to replace plywood, it must provide equal or greater insulation R-value, soundabatement, deterioration-resistant and moisture resistant properties <strong>of</strong> five eighths(5/8) inch plywood. Except Type A where one half (1/2) inch is acceptable.b. Air conditioned buses shall have the equivalent <strong>of</strong> one and one half (1½) inches <strong>of</strong>fiberglass or other insulation in the ceilings and walls including the interior <strong>of</strong> hatshapedbows. The insulation shall have a minimum R-factor value <strong>of</strong> 5.75.c. The body must be equipped with insulation, including sidewalls, ro<strong>of</strong>, firewall, rear,inside body bows, and floor insulation to aid in heat dissipation and reflection.d. Plywood or equivalent insulating material shall be securely fastened to the metalfloor structure. Insulating material thickness shall not vary or move in such a way asto distort the elastomer floor covering material making a higher edge on one side <strong>of</strong>the seam at the joint.Note: See Section F, Option 40 for marine grade plywoodTinting:The side windows and windshield <strong>of</strong> air conditioned buses shall be furnished as follows.All tinting materials used shall be in compliance with the <strong>Texas</strong> <strong>Department</strong> <strong>of</strong> <strong>Public</strong><strong>Safety</strong> regulations.Note: Maximum tinting shall be furnished with air conditioned buses. It is notnecessary to order Option 75 in Section F.a. Side Windows, Passenger: All tinting shall conform to <strong>Texas</strong> Administrative CodeTitle 37, Part 1, Chapter 23, Subchapter C, Rule 23.42, Inspection Items,Procedures and Requirements. "Dark tinting" is not permitted on the windshieldor any window used for driving purposes.Section E-3


Tinting (continued):b. Windshield: The windshield shall have a horizontal gradient band (tinted)starting slightly above the driver's line <strong>of</strong> vision, with approximately ninety (90)percent light transmittance and gradually decreasing to a minimum <strong>of</strong> seventy(70) percent light transmittance at the top <strong>of</strong> the windshield, or the entirewindshield shall be tinted to meet the requirements <strong>of</strong> FMVSS No. 205.Beneficial Options: See Section F, Option 74 for white ro<strong>of</strong>.GENERAL PERFORMANCE REQUIREMENTSThe method to determine a uniform guideline for air conditioning systems in school buses shallconform to the American Society <strong>of</strong> Heating, Refrigerating, and Air Conditioning Engineers, Inc.,ASHRAE 41.4-1986. Air conditioning systems shall:1. Be furnished to meet the requirements <strong>of</strong> this specification and shall be themechanical vapor compression refrigeration type.2. Have sufficient power for simultaneous cooling, circulating, and dehumidifying theair.3. Be provided with refrigerant that must be nontoxic, nonflammable, and nonexplosive.4. Be manufactured to conform to the requirements <strong>of</strong> SAE J639.5. Be <strong>of</strong> the current year's production.6. Details not specifically defined herein shall be in accordance with the manufacturer'sstandard commercial practice for products <strong>of</strong> this type.7. Have stand-alone grounding system for evaporator and condenser fan systems.8. Have all power and grounding come directly from the battery.9. All air conditioning systems will conform to this specification.CONTROLSAll air conditioning controls shall be located within the drivers reach while seated and operatingthe vehicle. The controls shall be <strong>of</strong> the manufactures design with a minimum <strong>of</strong> three (3)operating speeds, OFF is not considered an operating speed.INSTALLATIONInstalling Dealer: Installation <strong>of</strong> the air conditioning system(s) shall be by the bus bodycompany or by an authorized manufacturer's air conditioning dealer who normally stocks, sells,installs, and services a unit <strong>of</strong> the type being furnished.Protection <strong>of</strong> Components: Any skirt-mounted air conditioning component or componentmounted underneath the bus shall be provided with shielding to protect these components frommud or road debris.Note: NO INSTALLATION OF ANY AIR CONDITIONING UNITS OR SYSTEMS SHALL, UNDERANY CIRCUMSTANCES, VOID THE CHASSIS MANUFACTURER'S ENGINE WARRANTY.TESTINGTesting shall be done by, or at the direction <strong>of</strong> the <strong>Department</strong> and/or the receiving schooldistrict or other entity. Tests shall be performed on buses furnished. The air conditioningmanufacturer bears the cost <strong>of</strong> the initial test. The cost <strong>of</strong> additional tests shall be theresponsibility <strong>of</strong> the requester <strong>of</strong> the test if the air conditioning system has already beencertified as passing the test and passes the retest.Section E-4


OTHER REQUIREMENTSAvailability <strong>of</strong> Service and Repair Parts: Bidder shall have on file with the <strong>Department</strong> alist, with address and contact information, <strong>of</strong> factory-authorized companies or individuals thatstock repair parts and who can perform service on the products furnished. Bidder mustprovide a means for the parts to be received within three (3) days <strong>of</strong> receipt <strong>of</strong>order.Section E-5


SECTION FADDITIONALEQUIPMENT(OPTIONAL)


ADDITIONAL EQUIPMENT (OPTIONAL)Options must be installed by the bus manufacturer or vendor prior to delivery <strong>of</strong> the bus. Notall options are available for all sizes and/or models <strong>of</strong> buses and are subject to change.Questions may be directed to vendors.The addition <strong>of</strong> any listed Additional Equipment (Optional) to the vehicle ispermitted as long as the bus continues to meet the <strong>Texas</strong> <strong>School</strong> <strong>Bus</strong> <strong>Specifications</strong>,all Federal Requirements and the following:1. The option is listed on the purchase order as a separate option.2. The successful bidder/vendor certifies that the options being <strong>of</strong>fered will meet or exceedall requirements and conditions <strong>of</strong> the listed options at the manufacture, installation, andtime <strong>of</strong> delivery.Section F-1


OPTIONNO.CHASSIS OPTIONSDESCRIPTION1. Alternative fuel engines, O E M SuppliedThe power units (engines) furnished for the respective size and style busshall be operable on alternative fuels, as determined by the <strong>Texas</strong>Commission on Environmental Quality (TCEQ). The power unit shall be thechassis manufacturer's standard or optional engine for the vehicle type,which meets or exceeds the power requirements specified herein, at theengine manufacturer's rated operating speed. The engine may be <strong>of</strong> astandard production design or retr<strong>of</strong>itted for alternative fuels only by theengine Original Equipment Manufacturer (OEM) or any duly certified and/orapproved manufacturer designated by the OEM, and certified/ licensed bythe <strong>Texas</strong> Railroad Commission (RRC), as applicable. The engine shall be <strong>of</strong>such design and construction that it will give an even flow <strong>of</strong> power at allengine speeds without undue vibration, strain, or overheating <strong>of</strong> enginecomponents. The fuel system shall meet all applicable FMVSS and TheRailroad Commission <strong>of</strong> <strong>Texas</strong> certification and/or licensing requirements.These vehicles shall be fully operational at delivery to the district withoutany additional modification or adjustments. Alternatively fueled enginesshall be OEM warranted for a period <strong>of</strong> not less than five (5) years/fiftythousand (50,000) miles, and shall include all engine and emission partsand fuel system components. The engine manufacturer or approveddesignate, may upgrade engines in the field to improve durability, reliability,or emissions with the approval <strong>of</strong> the ordering agency.Compressed Natural Gas (CNG): The engine shall be capable <strong>of</strong> operatingon compressed natural gas, as defined herein, in a mono- or bi-fuel mode,as specified in the Invitation for Bid. The engine, fuel system, and allcomponents shall meet all applicable FMVSS requirements. The fuel tank(s)shall be constructed <strong>of</strong> appropriate material for a fuel storage system forcompressed natural gas and be enclosed in a cage meeting the samerequirements as required for traditional fuels. (Internal check valves maybe furnished in lieu <strong>of</strong> cages.) Minimum mileage range shall be seventy five(75) miles or as specified in the Invitation for bid.Liquefied Petroleum Gas (LPG): The engine shall be capable <strong>of</strong> operatingon liquefied petroleum gas, as defined herein. The engine, fuel system, andall components shall meet all applicable FMVSS requirements. The fueltank(s) shall be constructed <strong>of</strong> appropriate material for a fuel storagesystem for liquefied petroleum gas. Minimum mileage range shall beseventy five (75) miles or as specified in the Invitation for bid.(Select From Types below)_____Compressed Natural Gas (CNG) ____mono ____Bi fuel_____Liquefied Petroleum Gas (LPG) ____mono ____Bi fuelSection F-2


2. AlternatorIncreased capacity <strong>of</strong> alternator to a minimum <strong>of</strong>:Choose Alternator size: _____ 200 amps _____270 amps3. Brakes, air(For 35 - 53 passenger buses, see Section B-2)4. Cruise controlChassis manufacturer's standard automatic speed maintenance controlsystem with resume speed feature.5. Differential, no spinA locking type no-spin rear differential. This differential shall be fullyautomatic in operation. Selection switches are not allowed.6. Engine, dieselIndicate minimum horsepower required: ____________________________7. Engine, gasolineIndicate minimum horsepower required: ____________________________8. Fuel tank, Manufacturer’s largest capacityBidder to state size in gallons.9. Hood – Non Reflective Painta. ___ Yellow b. ___ Black10. Hub odometerChassis shall be equipped with one (1) hub odometer with standardmounting bracket, which shall be calibrated in miles and installed by themanufacturer.a. ___ Left rear wheel (driver’s side)b. ___ Right rear wheel (passenger’s side)11. Hydraulic brakes(59 - 90 passenger buses, see Section B-2)12. Low pr<strong>of</strong>ile tiresReduced tire size, which allows for lower bus height.Section F-3


13. Mud flaps, with Brackets, mountedRubberized mud flaps, complete with brackets, shall be installed behindeach set <strong>of</strong> wheels. The mud flaps shall be comparable in size to the width<strong>of</strong> rear wheel housing and shall reach within approximately eight (8) inches<strong>of</strong>f the ground when the bus is empty. They shall be mounted at a distancefrom the wheels that will permit free access to spring hangers forlubrication, and to prevent their being pulled <strong>of</strong>f when the bus is moving inreverse. Note: Mud flaps may display the manufacturer’s logo.a. _____ Rear mud flaps onlyb. _____ Both front and rear mud flaps14. Sound abatement insulation for engine compartmentExtra sound insulation for Type C buses (Shall reduce interior noise by 4decibels, minimum).15. Suspension, improved ride, mechanicalDesigned to provide an enhanced, more comfortable ride than standardsuspension. Rear axle only.16. Suspension, improved ride, airDesigned to provide an enhanced, more comfortable ride than standardsuspension. Rear axle only.17. Telescoping Steering WheelEasily adjustable for different size drivers. Can be changed by driver whileseated in driver’s seat. Note: May not be available on all size buses.18. Tires, mud and snow treadDesigned with a tread style for added traction in snow and/or mud. (Rearwheels only) (Not available on 14 - 30 passenger Type A chassis)19. Tow hooks, front and/or rearMounted tow hooks (loops are acceptable); with minimum horizontal pullcapacity <strong>of</strong> 13,500 pounds each. Tow eyes or hooks shall be attached sothey do not project beyond the front or rear bumper.Note: May not be available on all size buses.a. _____ Front only b. _____ Rear onlyc. _____ Both locations20. Transmission – extended warrantyVendor to state manufacturer’s basic months and mileage, and additionalmonths and mileage.Note: Optional full extended warranty, see Option 26.Section F-4


21. Transmission – heavy duty, automaticTo upgrade from a 2500 PTS series transmission. Purchasers desiring a3000 PTS heavy-duty transmission should seek additional information fromthe vendors. Bidder to state brand and torque rating.22. Transmission – manualThe transmission shall be: Synchromesh type (all gears except first andreverse). The input torque capacity shall be at least equal torquedeveloped by the engine.35 - 90 passenger buses: Transmissions with five (5) forward (direct infifth) and one (1) reverse speed.The clutch in buses equipped with manual transmissions shall have a torquecapacity not less than ten (10) percent in excess <strong>of</strong> the maximum nettorque output <strong>of</strong> engine. All chassis for the twenty four (24) through fiftynine (59) passenger buses with manual transmissions shall be equippedwith a minimum twelve (12) inch diameter clutch. A starter interlock shallbe installed to prevent actuation <strong>of</strong> the starter if the clutch is not depressed.23. Wheel, spare, not mounted(without carrier, tire, or tube).24. Wheel, spare, mounted (with carrier but no tire).Wheel, spare, mounted with carrier but no tire; for Type C & D buses only;not available on Type A chassis.May not be available with extra capacity fuel tanks. Check withmanufacturer for availability.25. TachometerTo indicate the engine’s RPM. Not available on Type A chassis.26. WarrantyOptional extended warranty including transmission. Check withmanufacturer for availability.Section F-5


BODY OPTIONS27. Acoustical ceiling panelsSound reduction insulation panels for the interior ro<strong>of</strong> <strong>of</strong> the bus.a. ____ First two (2) body sectionsb. ____ All body sections28. Air conditioning, performance standardState style and system preferred ___________________________________29. Battery compartment – lockingLocking battery box having outside access. Keyed the same as any otherstorage compartments.30. Crossing gate (student safety crossing arm)The bus shall be equipped with a crossing control arm mounted on the rightside <strong>of</strong> the front bumper. This arm when opened shall extend in a lineparallel with the body side and positioned on a line with the right sidewheels. All components <strong>of</strong> the crossing control arm and all connectionsshall be weatherpro<strong>of</strong>. The crossing control arm shall incorporate systemconnectors (electrical or air) at the gate and shall be easily removable toallow for towing <strong>of</strong> the bus. The crossing control arm shall meet or exceedSAE J1133.The crossing control arm shall be constructed <strong>of</strong> non-corrosive ornonferrous material or treated in accordance with the body sheet metalspecification. There shall be no sharp edges or projections that could causehazard or injury to students. The crossing control arm shall extendapproximately seventy (70) inches (measured from the bumper at the armassembly attachment point) when in the extended position. The crossingcontrol arm shall extend simultaneously with the stop arm(s) by means <strong>of</strong>the stop arm controls.a. ____ Air Powered Crossing Gateb. ____ Electric Powered Crossing Gatec. ____ Electro-magnetic latchd. ____ Deployment override switch (single cycle)31. Communication deviceSystem mounted in driver’s compartment for communication between driverand district’s management. Ordering entity must state current system forcompatibility. Vendor must provide system compatible with:_______________________________________(state brand name)32. Defroster/heaterAuxiliary right hand defroster/heater with a separate core.Section F-6


33. Driver’s seat with air or hydraulic suspensionThe air control for height adjustment shall be within easy reach <strong>of</strong> the driverin the seated position. The seat cushion shall be a minimum <strong>of</strong> nineteen &one half (19½) inches wide, shall be fully contoured for maximum comfort,and shall have a minimum <strong>of</strong> four (4) adjustment positions to allow changesin seat bottom angle. Hydraulic suspension seats may have a minimumseat cushion width <strong>of</strong> nineteen (19) inches. Backrest shall includeadjustable lumbar support. The seat shall have a minimum <strong>of</strong> seven (7)inches fore and aft travel, adjustable with the driver in the seated position.This requirement applies to the seat mechanism. The seat shall have aminimum four (4) inches up and down travel. Seat back shall includeadjustability <strong>of</strong> tilt angle. All adjustments shall be by fingertip controlswithout the use <strong>of</strong> tools. Air suspension seats shall be dampened by dualshock absorbers acting independently. Not available on Type A chassis.The seat shall comply with all applicable FMVSS standards.a. ______ Air Suspensionb. ______ Hydraulic Suspensionc. ______ Integrated Lap/Shoulder <strong>Safety</strong> Belt34. Door, air or electric powered serviceManufacturer's standard powered by electricity or air, clearly and conciselymarked with operating instructions in case <strong>of</strong> power failure. The door musthave a manual override to enable the door to open.Note: Air may not be available on all buses.a. _______ Airb. _______ Electric35. Ventilation fan(s)Fan(s) for left and/or right sides <strong>of</strong> the windshield shall be placed in alocation(s) where the fan(s) can be adjusted for maximum effectivenessand where the fan(s) do not obstruct vision to any mirror.Top Left Mounted: _______Top Right Mounted: ______Top Center Mounted: ______Section F-7


36. Flat floor (Desirable and used <strong>of</strong>ten in conjunction with the use <strong>of</strong>wheelchairs.)Where available, buses shall be equipped with an unobstructed flat floordesign (i.e., no wheel wells and no step-up from the entrance area to thepassenger area). Chassis manufacturer shall make provisions for “flat flooreffects” and shall include as a minimum, low pr<strong>of</strong>ile tires and modified rearsuspension, etc., to permit elimination <strong>of</strong> body wheel wells without tiresmaking contact with the underside <strong>of</strong> floor during wheel jounce conditions.(On Type D, transit style buses the Flat Floor begins after front wheel wells.Not available if engine is in the rear <strong>of</strong> the bus.)Headroom requirements shall remain the same as a standard vehicle andshall accommodate either a low headroom vehicle or an optional highheadroomvehicle.37. Flooring with recessed trackFlooring with four (4) recessed tracks parallel to the aisle <strong>of</strong> the bus. Statenumber <strong>of</strong> wheelchair positions and/or track-mounted passenger seatingrequired.a. ______________ Wheelchairb. ______________ Track seatingThe school district must maintain the seat spacing according to FMVSS 222.38. Floor coveringSpecify color: _________________One (1) piece floor covering ________Contact vendors for available colors.Bonded Floor covering ________39. Floor covering – white line (no standing)White line as part <strong>of</strong> floor covering material, which extends across aisle atentrance to passenger seating.40. Floor insulation plywoodThe physical thickness shall be no less than five eighths (5/8) inch.(one half (1/2) inch for Type A)a. _______ BC Grade exterior typeb. _______ Pressure Treatedc. _______ Marine GradeNote: Marine Grade plywood should extend life <strong>of</strong> floor where moisture isa problem.Section F-8


41. Headroom maximumIncreased height <strong>of</strong> bus ceiling for maximum headroom for stated size <strong>of</strong>bus. (Bidder to specify in inches)42. Heater, rear, (auxiliary under seat mounted with heater water circulatingpump)It shall be mounted near the rear <strong>of</strong> the bus and in such a manner so as notto interfere with the securing <strong>of</strong> seats to the floor. The Btu/hr. rating shallbe in accordance with SBMTC Standard No. 001. Heated conduits inside thebuses shall be insulated or shielded to prevent injury to the driver orpassengers. The heater shall have a minimum output rating (re-circulatingair rating, not fresh air intake rating) as follows:14 - 35 passenger buses do not require a water circulating pump.24 - 42 passenger buses: 40,000 Btu/hr.47 passenger and larger buses: 75,000 Btu/hr.43. Heater, rear, (auxiliary wall mounted with heater water circulating pumpfor buses with wheelchair lift)It shall be mounted near the rear <strong>of</strong> the bus and in such a manner so as notto interfere with the securing <strong>of</strong> seats to the floor. The Btu/hr. rating shallbe in accordance with SBMTC Standard No. 001. Heated conduits inside thebuses shall be insulated or shielded to prevent injury to the driver orpassengers. The heater shall have a minimum output rating (re-circulatingair rating, not fresh air intake rating) as follows:14 - 35 passenger buses do not require a water-circulating pump.24 - 42 passenger buses: 40,000 Btu/hr.47 passenger and larger buses: 75,000 Btu/hr.44. Knee spacing maximumMaximum spacing between seats as allowed by FMVSS No. 222; requiresdeleting one (1) row (6 positions <strong>of</strong> seats), which will reduce seatingcapacity.45. Alternately flashing signal lamps________ LED Strobe Loading Lights46. MirrorsRosco _____________ Mirror Lite____________Specify model and type ____________________________________Shall be remote control and meet the requirements <strong>of</strong> FMVSS No.111Section F-9


47. Mirrors, exterior rear view – stainless steel mountingExterior rearview mirror mounting brackets shall meet or exceed therequirements <strong>of</strong> Section C-10, mirror system and the mirror mounting shallbe made <strong>of</strong> stainless steel.48. Mirrors, exterior rear view – heatedElectrically heated, designed to remove snow and/or ice from mirrors.49. P.A. System/RadioInternal public address system to be used by driver, with speaker placed forequal hearing <strong>of</strong> all passengers. No speakers in driver’s compartment orminimum <strong>of</strong> six (6) feet from driver's head. Check all items to include:a. _____ PA System (internal)b. _____ PA System (internal/external)c. _____ AM/FM radiod. _____ CDe. _____ Cassette50. Reflective material for bumpersThe front and/or rear bumper are marked diagonally forty five (45) degreesdown to centerline <strong>of</strong> pavement with two (2) inch wide strips <strong>of</strong> yellow orblack reflective material, followed by a two (2) inch strip <strong>of</strong> unmarked(painted black) bumper.a. _______ Front Bumper b. _______ Rear Bumper51. Ro<strong>of</strong>-top warning lampThe lamp shall have a single clear lens emitting light. Revolving threehundred sixty (360) degrees around a vertical axis. The Light source shallbe minimum <strong>of</strong> fifty (50) candlepower and flash eighty (80) to one hundredand twenty (120) times per minute. The base <strong>of</strong> the lamp shall be metal orapproved equal and installed by a method, which seals out dust andmoisture. A manual switch is required for operation and a pilot light toindicate when the light is in operation shall be included. Wiring shall beinstalled inside the bus walls. The warning light shall be permanentlyinstalled near the centerline on the school bus ro<strong>of</strong> not more than one third(1/3) <strong>of</strong> the body length forward from the rear edge <strong>of</strong> the bus ro<strong>of</strong>. Itshall not extend above the ro<strong>of</strong> more than approximately six and one half(6½) inches.Section F-10


52. Seating lap beltsType C & D: Lap Belts are Optional (for each passenger seating position).Lap belts conforming to FMVSS No.'s 209 and 210 are provided for eachpassenger position. The belt assemblies shall be alternately color codedwith contrasting colors. All aisle seats on the same side <strong>of</strong> the bus shallhave belts with the same color. Two (2) position seats shall use two (2)colors; three (3) position seats may use two (2) or three (3) colors. Seatbelts shall be provided which are adjustable to fit passenger sizes asrequired by FMVSS No.'s 208 and 209. Buckles shall be <strong>of</strong> the plasticcovered push button design. The non-adjustable end shall be on the aisleside and may not extend more than two (2) inches out <strong>of</strong> the bight <strong>of</strong> theseat. If possible, the design shall prevent fastening the belts across theaisle.Note: Installation <strong>of</strong> seating lap belts may reduce seating capacity.53. Seat: Lap belt readyCompliant with FMVSS 210 and no lap belts included.54. Seat: Lap/shoulder belt (Indicate _______# <strong>of</strong> seating positions)Lap/Shoulder belts meeting FMVSS 209 & 210 may be added to any sizeschool bus. Indicate the number <strong>of</strong> seating positions requiring lap/shoulderbelts in the space above. If you specify lap/shoulder belts when ordering aType A school bus, lap belts will be omitted.Note: Ordering lap/shoulder belts may reduce the seating capacity <strong>of</strong> theschool bus.55. Seating, passenger (with integrated child restraint system)Indicate quantity <strong>of</strong> seating positions: _____________Integral means "a built-in feature". Systems that are not built into the seatdo not qualify. Seats that are thirty nine (39) inches wide will have two (2)integrated positions. Seats that are less than thirty six (36) inches widemay have one (1) integrated position.56. Seats, activity styleDesigned for extended travel usage. Two (2) seating positions per seat,contoured with additional padding.57. Security system door locksa. __________ For service door and emergency exit doors, does not lockwheelchair lift door. (With ignition disconnect on emergency door.)b. __________ For all bus access panels doors.Section F-11


58. Seat anchoragesEight (8) lower anchorages or lap belts are required on all school buses.State the number <strong>of</strong> additional anchorages needed ___________________.59. Storage - under body – locking luggage compartmentsUnder Body compartment for storage, with locking doors, keyed alikeopening to the outside <strong>of</strong> bus. Designed to carry passenger luggage and/orequipment.Note: This option may not be available depending on the bus type, enginelocation, size and increased fuel tank size.60. Storage – for drivers – locking in front headerLocking compartment designed to hold driver’s personal possessions.61. Storage – tool compartmentA metal container shall be provided for storage <strong>of</strong> tire chains, tow chains,and such tools as may be necessary for minor emergency repairs. Thisstorage container shall be located either inside or outside the passengercompartment and shall be equipped with a latch, no lock. However, if it islocated inside the passenger compartment, it shall be provided with aseparate cover, and shall be fastened to the floor in the right front or theright rear <strong>of</strong> the bus. A seat cushion shall not be used as this cover.a. _______ With locking door or lid62. State inspection and sticker prior to deliveryVendor completes all state or commercial required inspections necessary toput bus into service prior to delivery.a. _____ State safety inspectionb. _____ DOT commercial inspection63. Stop arm – higher visibilitya. _______ Strobe lightb. _______ Flashes & spells the word "STOP" in LED lightsc. _______ Two red LED lights flash on and <strong>of</strong>fSection F-12


64. Stop arm – rear (dual)Additional stop arm with reflective material on rear side <strong>of</strong> blade. The signshall be air or electric driven and shall be deployed and retractedautomatically. It shall not contain lettering, symbols or markings on theforward side.a. _______ Two red flashing strobe lightsb. _______ Flash and spelling out the word "STOP" LED lightsc. _______ Two red LED lights flash on and <strong>of</strong>f65. Stop warning sign – LEDLED sign that uses words to tell drivers behind bus that it is in the process<strong>of</strong> stopping.66. Tire carrierTire carrier shall be suitably mounted outside <strong>of</strong> the passengercompartment in an accessible location under the bus. May not be availablewith extra capacity fuel tank. Check with manufacturer for availability.67. Trip recorderTamper-pro<strong>of</strong> electronic recording system with memory for driver and busidentification. Computerized with compatible s<strong>of</strong>tware for down loadinginformation. Reports daily driver start times, over speed incidents, andcompiles complete vehicle information with specific route comparisons.68. “Transit style” Type D <strong>Bus</strong> (ENGINE located in the FRONT <strong>of</strong> thebus)The engine is behind the windshield and, beside the driver's seat; theentrance door is ahead <strong>of</strong> the front wheels.69. “Transit style” Type D <strong>Bus</strong> (ENGINE located in the REAR <strong>of</strong> thebus)The engine is at the rear <strong>of</strong> the bus, behind the rear wheels; the entrancedoor is ahead <strong>of</strong> the front wheels.70. Turn signal lamps - side mounted, in addition toTotal <strong>of</strong> two (2) per side <strong>of</strong> bus, front and rear mounted with minimum four(4) candlepower bulbs.71. Digital video recorderRecords the passenger compartment <strong>of</strong> bus with date and time notation.List (brand & type preferred) _____________________________________List quantity <strong>of</strong> cameras and mounting locations ______________________Section F-13


72. Wheelchair liftIndicate location <strong>of</strong> wheelchair lift and quantity <strong>of</strong> wheelchair positions.a. _____ Front curb side mounted _______ Quantity <strong>of</strong> positionsb. _____ Middle curb side mounted _______ Quantity <strong>of</strong> positionsc. _____ Rear curb side mounted _______ Quantity <strong>of</strong> positionsSee Section D: Will reduce seating capacity because a wider aisle isneeded. Check with manufacturer for floor plan & availability.Note: Purchaser must check whether track or non-track seating isrequested._________ Track _________ Non-Track73. Wheelchair lift, occupant restraint beltThe handrails shall be connected with an occupant restraint belt.a. ______ Retractableb. ______ Non-Retractable74. White ro<strong>of</strong>The ro<strong>of</strong> <strong>of</strong> the bus painted white.75. Window glass, dark tint, passenger side windowsAll tinting shall meet the <strong>Texas</strong> <strong>Department</strong> <strong>of</strong> <strong>Public</strong> <strong>Safety</strong> requirementsand inspection procedures, please verify regulations before completing theorder.76. Windows, push-out, ADDITIONAL (for emergency exits)______ Indicate quantity per side. These are in addition to the emergencyexits required in Section C, Emergency Exits.Section F-14


PROCEDURES FOR LISTING STANDARD OPTIONSProcedures for listing as Published Options for 14 - 90 passenger school buses shall be asfollows:Submit a request to the <strong>Department</strong> that an option be considered for the Published Option List.Manufacturer’s literature and specifications for the option shall be sent with the request.Vendor/manufacturer shall include certification that the option will in no way effect the safetyand integrity <strong>of</strong> any equipment on or operation <strong>of</strong> the school bus.The <strong>Department</strong> will review the request and information.Should a demonstration be necessary or sample required for testing, the vendor will becontacted. Information regarding the demonstration or testing will be provided at that time.If approved, a detailed description <strong>of</strong> the option will be added to the next <strong>Texas</strong> <strong>School</strong> <strong>Bus</strong><strong>Specifications</strong> listing.Section F-15


SECTION GSPECIFICATIONSCHECKLIST


<strong>Bus</strong> Number Assigned:Passenger Capacity:Body Manufacturer:Engine Manufacturer:Engine ArrangementNumber:Engine O.T. Number:Transmission Type:Front Axle:Rear Axle:Primary Fuel Type:Date <strong>of</strong> Delivery:SCHOOL BUS PURCHASER PRE-SERVICE CHECKLISTPurchasing Entity: Retain this completed form with the title to the busYear Model:VIN No.:Body I.D. Number:Engine Type:Engine SerialNumber:Chassis No.:Transmission SerialNumber:Tank Capacity:Serial Number:Alternate FuelType:Delivered Mileage:The following page must be completed before this bus is placed into service.Section G-1


SCHOOL BUS PURCHASER PRE-SERVICE CHECKLIST (continued)The following must be completed before this bus is placed into service.A. ENGINE COMPARTMENT Check and top-<strong>of</strong>f all fluid levels Check for Oil, Fuel, and Coolant leaks Check all belts for proper tensioning Check all belts for proper alignment Check freedom <strong>of</strong> throttle and ensure fullthrottle Check for unusual noises and/or vibrationsB. AIR CLEANER Check filter element positioning andtightness Check cover and hold-down clamps forretention Check air inlet pipe forclearance/obstructions Tighten all air induction system clampsC. TRANSMISSION Check for proper operation <strong>of</strong> neutral andreverse switches Check and top-<strong>of</strong>f all fluid levels Check for oil and coolant leaks Check hose fitting tightness Check for proper operation <strong>of</strong> shift systemD. BRAKE SYSTEM Check for any air leaks Check operation <strong>of</strong> park brake Check for leaks at wheels Check routing <strong>of</strong> airlines for clearanceE. STATE INSPECTION AND DRIVERSAREA State or DOT Inspection completed License plates installed All lights working Windshield washer operating Windshield wipers operating Heaters and defrosters working Seats securely bolted to the floor All publications includedF. STEERING SYSTEM Check hydraulic system for leaks & top-<strong>of</strong>f Check hose routing and clearance Check hose ends for leaks and tightness Check for cotter keys installed and propertyspread on all steering componentsG. REAR AXLE Check and top <strong>of</strong>f oil level Check for leaks Check for proper vent operationH. CAB AREA Triangular warning device mounted First Aid Kit mounted Bio Hazard Kit mounted Fire Extinguisher mounted and chargedI. FUEL SYSTEM Check fuel line routing for clearance,leakage, kinks and mounting tightnessJ. AIR CONDITIONING (if applicable) Check for proper operation and refrigerantleaksK. WHEELS AND TIRES Inspect tires for damage Check for proper inflationL. TORQUE ALL WHEEL NUTS Right front Left front Right rear Left rearCOMPLETED BY: __________________________________________ DATE: _______________NOTES: ________________________________________________________________________Section G-2


TEXAS SCHOOL BUS SPECIFICATIONS CHECKLISTInspection Checklist for <strong>School</strong> <strong>Bus</strong> Body/ChassisInspectorISDReq. NoVINVendorOrder DateBody SizeInspection DateContactPhonePO BoxSer NoBody MfgDeliver ByChassis(1) ENGINE COMPARTMENT____Alternator1. Check amperage ______Without A/C or Lift With A/C or LiftType A - 140Type A - Maximum available OEMType C & D - 175 Type C & D - 270____Horsepower1. Check horsepower ______________________ Note horsepower required from chart.____Steering, power1. Required as standard equipment2. Factory installed tilt steering wheel/column is required____Washer, windshield1. Reservoir, minimum <strong>of</strong> one quart, electric operated2. Leaking _____Yes _____NoB-1B-7B-5C-18Section G-3


(2) FRONT LIGHTS AND SIGNALS____Lights, daytime running1. Meets manufacturer’s specification2. Required on all school buses____Lights, clearance and identification1. Must be LED2. Three (3) amber on top close to vertical centerline3. Lamp centers spaced not less than six (6) or more than twelve (12)inches apart4. Activated by the headlight switch5. Sealed type light6. Surface mounted with rust pro<strong>of</strong> material guard unless recessed7. Use a universal type sealed electrical plug connector____Lights, alternately flashing signal1. Must be LED2. Two (2) red, two (2) amber (towards center)3. Black background – one (1) inch to the sides & top – one (1) inch tobottom4. Amber manual, red automatic when door opens or stop signal arm isextended5. Lights sealed with three and sixteenths (3/16) inch thick sponge flangeor manufacturer’s standard gasket6. Lights shall be wired independently <strong>of</strong> ignition switch7. Wheelchair lift door shall activate warning lights when open8. Amber and red pilot lights installed adjacent to the driver controls____Turn signal, hazard warning lights1. Front – manufactured standard meeting FMVSS 1082. Two (2) red, two (2) amber (towards center)3. Left side mounted rearward <strong>of</strong> the top <strong>of</strong> the stop signal arm4. Right side mounted rearward <strong>of</strong> the service door____Lights, exterior door fixture1. Illuminates ground around service door2. Activates with step well light3. Mounted outside below the beltline by the service door4. Light must be installed to prevent a burn hazardB-3C-8C-8C-9C-9Section G-4


(3) REAR LIGHTS AND SIGNALS____Lights, backup1. Two (2) four (4) inch required (to meet FMVSS No. 108)____Lights, tail and stop1. Must be LED2. Two (2) required FMVSS 1083. Metal or durable plastic base4. Snap – on lens not acceptable5. Stop lamps to be thirty eight (38) square inches minimum, and mountednear belt line6. A set <strong>of</strong> four (4) inch minimum tail/stop lamps shall be installed belowthe thirty eight (38) square inch set____Lights, clearance and identification1. Must be LED2. Three (3) red on top close to vertical centerline3. Lamp centers spaced not less than six (6) or more than twelve (12)inches apart4. Activated by headlight switch5. Sealed type light6. Surface mounted with rust pro<strong>of</strong> material guard unless recessed7. Use a universal type sealed electrical plug connector____Lights, alternately flashing signal1. Must be LED2. Two (2) red, two (2) amber (towards center)3. Amber manual, red automatic when door opens or stop signal arm isextended4. Lights shall be wired independently <strong>of</strong> ignition switch5. If master switch is on the W/C lift door shall activate the warning lightswhen open____Turn signal, hazard warning lamp1. Must be LED2. Meeting FMVSS 1083. Be amberC-8C-8C-8C-8C-9Section G-5


(4) OTHER____Bumper, front1. Pressed steel channel or equivalent material (except Type A 19,500GVWR or less may have OEM supplied bumper2. At least three sixteenths (3/16) inch thick and not less than nine (9) andone half (1/2) inches wide (high)3. Black (Type A mfg standard color)4. Means provided to mount license plate for unobstructed view____Mirror system (all buses)1. Interior Mirrora. Six (6) inches by thirty (30) inchesb. Rounded cornerc. Protected edgesd. Type A buses shall be no smaller than fifty (50) square inches2. Rear Visiona. Must be adjusted by remote from the driver’s seatb. System consists <strong>of</strong> one flat and one convex lens per seatc. Mounted on a single breakaway arm with positive detent or lockd. Any fasteners shall be corrosion pro<strong>of</strong>e. Type A buses may be exempt if no such cross/side brackets areavailable3. Cross/Side Viewa. One on each corner right and left frontb. Not reflect excessive glare from the headlights into driver’s eyesc. Any fasteners shall be corrosion pro<strong>of</strong>____Steps, stirrup w/handle1. Installed on each front corner <strong>of</strong> body to facilitate cleaning <strong>of</strong> windshield2. On or in bumper for forward control buses3. Handle to be stainless steel, chrome plated, non-ferrous or equivalent4. Not required on Type A 14 - 30 passenger busesB-3C-10C-14Section G-6


(5) SIDES____Battery1. Gasoline busses – 600/72 minute BCI rating2. Type C & D diesel buses – 1100/240 minutes BCI rating3. Type A diesel buses with or without AC or wheelchair lift – 1200/144minute BCI rating4. Gasoline buses with AC or wheelchair lift – 800/72 minute BCI rating5. Type C & D buses with AC or wheelchair lift – 1950/540 minute BCIrating____Battery and electrical compartments1. Skirt mounted slide-out tray and battery box on Type A diesel, C, and Dbodies2. Cables shall have sufficient length to allow full extension <strong>of</strong> compartment3. When three batteries are installed, the battery tray must be a roll outtype4. Type C and D bodies with A/C lift shall have a compartment mounted asclose as possible near the battery box for mounting circuit breakers____Door, service1. Passenger minimum size twenty four (24) inch by sixty eight (68) inch(Type A) and twenty four (24) inch by seventy two (72) inch (Type C&D)2. Manually, pneumatically, or electrically operated3. Power doors must allow for emergency manual operation4. Manual control shall not require more than twenty five (25) pounds <strong>of</strong>force to operate on a ten (10) percent grade5. Located on right side opposite driver and open outwards6. Laminated safety glass in both upper and lower sections and set inrubber7. Vertical edges equipped with flexible material8. Head-impact area protected by energy absorbing padding minimumthree (3) inches wide, one (1) inch thick, full width <strong>of</strong> door opening9. Bottom <strong>of</strong> lower glass max ten (10) inches from top <strong>of</strong> bottom step10. Top <strong>of</strong> upper glass not more than three (3) inches from top <strong>of</strong> door____Fuel filler opening (Type C & D)1. Hinged cover to remain open when fueling or closed at all other times2. Lettering adjacent to fuel filler opening indicating fuel type____Lights, intermediate identification1. Must be LED2. Not required on buses less than thirty (30) feet long3. Sealed type light4. Surface mounted with rust pro<strong>of</strong> material guard unless recessed5. Use a universal type sealed electrical plug connectorB-2C-1C-13C-6C-8Section G-7


____<strong>School</strong> bus lettering1. “<strong>School</strong> <strong>Bus</strong>” on both sides, front and rear ro<strong>of</strong> caps2. Eight (8) inch high, six (6) inch on Type A buses, one (1) inch widestroke, black block letters.3. “<strong>School</strong> <strong>Bus</strong>” front & rear in black lettering with yellow reflectivebackground if not lighted design4. “<strong>School</strong> <strong>Bus</strong>” on both sides located between bottom two (2) rub rails, thesame height and near the center <strong>of</strong> the school bus.5. “<strong>School</strong> <strong>Bus</strong>” both sides in black with reflective background or reflectivelettering.____<strong>School</strong> name lettering1. <strong>School</strong> name lettering on both sides2. Lettering shall be between the upper two (2) rub rails near the belt line3. Five (5) or six (6) inch lettering five eighths (5/8) inch block strokelettering4. Paint or decals (black in color)*<strong>School</strong> district or contractor logo may also be added as near to the front<strong>of</strong> both sides <strong>of</strong> the bus as possible. The logo may not be larger than500 square inches.____Rub rails, blackFour (4) required: one (1) at window level, one (1) at seat level, one (1) atfloor level and one at skirt level. The rails shall be one-piece continuousconstruction, four (4) inch or more in width, made <strong>of</strong> sixteen (16) gaugesteel and constructed in corrugated or ribbed fashion.1. Seat level from the entrance doorpost around body (except emergencydoor) to point <strong>of</strong> curvature near cowl on left side2. Window level at the bottom edge <strong>of</strong> the windows3. Floor line & bottom <strong>of</strong> outer skirt shall cover same longitudinal area asseat level rail except at wheel housings and shall extend only to radii <strong>of</strong>right and left corners4. All rub rail ends must be closed5. All rub rails must be bolted or riveted at top and bottom to each sidepost and to exterior panels between posts6. All rub rails must have drainage: bottom edge <strong>of</strong> each rail shall haveprovisions for drainage <strong>of</strong> accumulated moisture____ReflectorsThree (3) each side lower part <strong>of</strong> body: rear (red), *middle (amber) andfront (amber)*Not required on buses less than thirty (30) feet longC-7C-7C-12C-12Section G-8


____Stop arm1. The stop arm should be on the left side near front cowl section2. Octagon-shaped, constructed <strong>of</strong> zinc-coated steel, aluminum, orequivalent material <strong>of</strong> equal durability3. One half (1/2) inch white border4. The word “STOP” in six (6) inch white letters (both sides) with redbackground5. Letters, border, and background shall be <strong>of</strong> reflective material6. Two (2) double-faced red, alternately flashing lamps (1 top and 1bottom)Note: Dual stop arms required on forty seven (47) passengers and larger(optional for less than 47 passengers), the second sign does on the left sidenear rear section. Stop arm shall have one “STOP” emblem facing the rear<strong>of</strong> the bus.C16(6) OTHER____Bumper, rear1. Pressed steel channel2. 3/16” x 9½” minimum (unless chassis manufacturer’s standard on 15 -20 passenger buses)3. Bolted to chassis frame and braced4. Not permanently attached to body5. Wrap around body design6. Contour designed to prevent hitching to or riding on bumper7. Painted black8. Apply seal between bumper and body panel unless gap is 1/8” or less____License plate holder1. Means to mount the license plate on front and rear <strong>of</strong> the bus body2. Items added to the bus must not obstruct the location <strong>of</strong> the frontlicense plate3. Illuminated (rear plate only)C-1C-7Section G-9


(7) INSIDE____Alarm, backup1. Automatic, audible warning that the bus is in reverse gear, locatedbehind the rear axle2. Meet SAE J994 requirements and be 107dba minimum sound level____Access, entry/aisle1. Twelve (12) inches between seats2. Thirty (30) inch aisle width from wheelchair position to one (1)emergency door____Body fluid clean-up kit1. Securely mounted in the driver area, but easily removed without tools2. Labeled as a body fluid clean-up kit (see spec for contents)3. Moisture-pro<strong>of</strong> hard plastic kit4. No display <strong>of</strong> the biohazard symbol____Covering/Molding, floor1. Aisle - .187” (3/16) thick ribbed rubber or equivalent2. Other areas - .125” (1/8) thick rubber3. Driver’s compartment and toe board covering held in place bymolding/trim strip (3/16” x 1”)4. Permanently bonded to floor and must not crack5. Metal strips between aisle and area under the seats6. Flat or low pr<strong>of</strong>ile oval head screws in countersunk holes, not more thannine (9) inches apart and with three fourths (3/4) inches each (9 1/2 ok,but only to avoid floor sill members)7. Seams shall be covered using aluminum or stainless steel trim andcountersunk screws8. Seams sealed with waterpro<strong>of</strong> sealer____Emergency exit1. Buzzer to sound in driver’s compartment when unlatched2. “Emergency Door” or “Emergency Exit” in two (2) inch high black paintedletters at top or over door3. Handle in aisle are to met FMVSS 217 requirements4. Operating instructions near handle5. Inside and outside pull handle (see specs for latch details)6. Inside header board full width <strong>of</strong> door, three (3) inches wide & one (1)inch thick7. Door size thirty (30) inches by forty eight (48) inches (style 2, singledoor type)8. Upper & lower glass panels (Upper panel, two hundred and ninety nine(299) square inches minimum. Lower panel manufacturer’s standard)9. Reflective material around perimeter on rear <strong>of</strong> busC-2C-1C-4C-5C-5Section G-10


____Emergency roadside reflectors1. Three (3) triangular warning devices, meeting FMVSS No. 1252. Stored in a metal or heavy-duty plastic box in driver’s compartment3. Container shall be secured with a bracket and shall be easily removedwithout use <strong>of</strong> tools____Extinguisher, fire:1. Mounted in a bracket in driver’s compartment2. Dry chemical type3. Five (5) pound 2A10BC or larger4. U/L approved5. Pressure gauge mounted and easily read without moving theextinguisher____Heater/Defroster1. Heater shall be hot water2. If only one (1), shall be fresh-air or combination fresh-air and recirculationtype3. If more than one (1), additional heaters may be re-circulating air type4. All forced air heaters bear nameplate indicating the heater rating5. Hoses supported to guard against excessive wear due to vibration6. Have an accessible one fourth (1/4) turn ball-cock shut-<strong>of</strong>f valve in thepressure line7. Have an accessible one fourth (1/4) turn ball-cock shut-<strong>of</strong>f valve in thereturn line8. Water flow-regulating valve installed in pressure line for operation by thedriver9. Accessible bleeder valves in the return lines10. All defrosting equipment shall meet requirements <strong>of</strong> FMVSS #103____Horn1. Must have dual note or dual horns____Kit, first aid1. Hard plastic, moisture and dust pro<strong>of</strong> kit2. Easily removable without tools3. Mounted in driver compartment (see spec for list <strong>of</strong> contents)____Lamp, interior1. Mounted to provide adequate illumination <strong>of</strong> the aisle & step-well2. At least four (4) recessed flush mounted interior lights in passenger areawith one (1) switch3. If more than six (6) lights are used, an additional switch may be used4. Driver area shall be illuminated with a light operated with a separateswitchC-5C-4C-3B-5C-4C-9Section G-11


____Lamp, step well1. Actuated by opening service door when the headlight/clearance lights areon2. Must be installed to prevent a burn hazard____Mirror, interior1. Minimum 6” x 30” with rounded corners and protected edges2. Either clear-view laminated glass or clear-view glass bonded to a backing3. Type A can have a minimum <strong>of</strong> fifty (50) square inches____Body data (identification) plate1. Permanently attached metal plate, with rivets, in driver’s area2. Decals and glue are not acceptable3. Indicate manufacturer, date <strong>of</strong> body manufactured, body serial number,and maximum design capacity and equipped capacity4. Indicate State and specification year manufactured for Ex: TX 08____Reflective material1. Rear <strong>of</strong> busa. Horizontal above rear windowsb. Horizontal above rear bumperc. Vertical strips connecting one (1) & two (2) aboved. Minimum one and three fourths (1¾) inch reflective yellow material2. Rear/Front <strong>of</strong> <strong>Bus</strong>Reflective yellow background <strong>of</strong> “<strong>School</strong> <strong>Bus</strong>” signs (if not lighted)3. Side <strong>of</strong> <strong>Bus</strong>a. Minimum one and three fourths (1¾) inch reflective yellow materialfull length <strong>of</strong> busb. Vertical location immediately below the seat rub railc. Reflective yellow background <strong>of</strong> “<strong>School</strong> <strong>Bus</strong>” signs (if not lighted)4. Bumpers, Front and Rear (optional)a. Forty five (45) degree diagonal yellow or black strips, two (2) inch toone quarter (¼) inch wide reflective materialb. Reflective material spaced two (2) inch to one fourth (¼) inch apart____Seat, barriers/panels1. Barrier in front <strong>of</strong> each front passenger seat (see spec for details)2. Minimum twenty (20) inch, metal hand rail on both sides <strong>of</strong> entry door(snag-pro<strong>of</strong> design)3. Must be upholsteredC-9C-10C-1C-12C-12Section G-12


____Seat, driver1. High back suspension seat Type C & D buses only2. Cushion and seat back made <strong>of</strong> soil and wear resistant material3. Squared and centered +/-1/2 inch behind steering wheel4. Backrest a minimum <strong>of</strong> eleven (11) inches behind steering wheel5. Securely mounted to ensure minimal flexing6. Type A bus may have manufacturer’s standard seat7. Shoulder height adjustable or integrated lap/shoulder belt withautomatic retractors in mounting brackets____Seat, passenger1. All buses have eight (8) designated seating positions with rigid loweranchorages or lap belts for the installation <strong>of</strong> portable child restraints2. All positions should be as far forward as possible3. Activity style seats are exempt from the above requirements4. Not reduce the seating capacity <strong>of</strong> the bus5. Lap belts for each position required on Type A6. Non-adjustable end be on the aisle side and not extend more than two(2) inches from seat bight7. Fire resistant vinyl upholstery____Side emergency exits and ro<strong>of</strong> hatch(es)Reflective material around perimeter each exit1. Up to forty two (42) passengers – one (1) exit per side and one (1) ro<strong>of</strong>hatch2. Forty three (43) to seventy eight (78) passengers – two (2) emergencyexits per side and two (2) ro<strong>of</strong> hatches3. Seventy nine (79) to ninety (90) passengers – three (3) emergency exitsper side and two (2) ro<strong>of</strong> hatchesNote: A side emergency door may be substituted for two (2)emergency exits on the same side <strong>of</strong> the vehicle____Steering1. Chassis manufacturer’s standard power steering2. Tilt steering wheel/column requiredC-2C-12C-5B-5Section G-13


____Step-well1. Type D (24 - 90 passengers)a. First step twelve (12) to sixteen (16) inches from ground, unloadedb. Three (3) steps with risers max <strong>of</strong> ten (10) inchesc. Fully closedd. Each step shall be covered with pebble top elastomer at least 3/16inches thick2. Type A & C (15 - 90 passengers)a. First step not more than ten (10) to fourteen (14) inches fromground, unloadedb. Three (3) steps with risers max <strong>of</strong> ten (10) inches on Type C. Two(2) steps are acceptable Type A (14 - 30 passengers).c. Fully enclosedd. Each step shall be covered with pebble top elastomer at least 3/16inches thick____System, defroster/defogger1. Must have system to adequately defrost and defog windshield, driver’swindow, and entrance door glasses2. If fan(s) used, must be mounted on windshield header, curb side____Ventilation1. All school buses effective exhaust ventilation system2. Static non-closable type on low-pressure area <strong>of</strong> ro<strong>of</strong>____Visor, sun1. Type A (35 - 42 passengers) and Type C & D school busesa. Minimum 6” x 30” with finished edgeb. Shall be adjustable and convenient for driver2. Type A (14 - 30 passenger) school busesa. Shall be manufacturer’s standardC-14C-3C-16C-16Section G-14


____Windshield/Window1. Windshield tinted to reduce glarea. Gradient tinted or fully tintedb. AS-1 type2. Driver’s windowa. 2-piece, front part opens in or out, rear part lowered by handle ort-piece sliding sash type with air scoopb. AS-2 type, tinted AS-3 type3. Side windowa. Split sash type with positive latchb. Width - 22”c. Vertical opening (9” minimum – 13” maximum)d. Weather tighte. Unacceptable if can be individually latched in uneven positionsf. STD AS-2 type, tinted AS-3 type4. Rear windowsa. One each side <strong>of</strong> emergency doorb. 140 square inches minimum areac. AS-2 type or AS-3____Wipers, windshield1. Two (2) wipers and one (1) or two (2) motors required2. Two (2) speeds or variable w/intermittent feature____Wiring (24 - 90 passengers)1. Minimum <strong>of</strong> nine (9) circuits2. Fused separately or have adequate circuit breaker3. Color-coded4. Insulated and in fibrous loom or equal5. Connections by soldering or by industry approved customersC-17C-18B-6Section G-15


(8) UNDERNEATH____Absorber, shock (all heavy duty)1. Front and rear, double acting2. Adequate size for axle load____Brakes, air1. Required as standard on all 59 - 90 passenger buses2. Automatic air dryer3. Air dryer shall have a replaceable filter with access to replace filterwithout removing or loosing the air dryer assembly bolts____Cross-Member, floorSpaced not more than ten (10) inches center-to-center, except on Type Abuses____Frame Side Member1. Each frame side member shall be <strong>of</strong> one (1) piece construction betweenrear and forward spring hanger2. Extensions are permissible only when such alterations are welded behindrear spring3. Wheel base extensions are not permitted____Guard, drive shaftRequired for each drive shaft section____System, exhaust1. Must be under the bus body and attached to chassis frame2. If exhaust system is less than twelve (12) inches from fuel tank or if thetail pipe is located under the fuel filler opening, a metal shield must beinstalled. (see specs for details)3. Tail pipe shall extend no more than two (2) inches beyond rear bumper____TransmissionAll bus sizes to be equipped with manufacturer’s standard automatictransmission unless otherwise specified____Undercoating1. 1/8” thick, asphalt base2. Entire underside including floor, step well, wheel wells, side panels belowfloor level, and metal fenders3. Inside <strong>of</strong> exposed exterior panels, after panels installedB-5B-2C-5B-4B-3B-4B-5C-16Section G-16


(9) GENERAL____Handicapped equipment1. Forward facing orientation2. Four (4) International Handicapped Symbolsa. One (1) each on the front and rear <strong>of</strong> the busb. Both sides <strong>of</strong> the bus below the window line3. White on blue background, twelve (12) inch maximum____Length, bodyForty five (45) feet maximum (24 - 90 passengers)____OptionsCheck each option listed on the purchase order to insure each one isinstalled on bus as stated in the specificationD-5C-13SectionF____Screw, sheet metalProhibited except for electrical wire moldings, light fixtures or necessaryremovable interior panels, or seat back construction, header pads, and whenused with metal adhesive in window frames and in certain construction (seerub rails - section C12)____Tank, fuel Type C & DAccess port with cover for fuel sending unit____Wheelchair lift1. Lift and platform shall be capable <strong>of</strong> operating effectively while lifting atleast eight hundred (800) pounds2. See FMVSS 403/404 Certification Checklist____Width, bodyOne hundred and two (102) inch maximum, exterior widthB-4D-3G-18C-13____WoodNone, except as called for in seats, seat backs, bottom <strong>of</strong> toolcompartments, as insulation over metal floors, and header padsSection G-17


Section G-18


Section G-19


SECTION HADDITIONALINFORMATION


ADDITIONAL INFORMATIONAIR BRAKESNote: For Type C & D (59 - 90 passengers) buses, air brakes are standard thepurchaser may wish to investigate the use <strong>of</strong> air brakes before changing to conventionalbrakes.COMMUNICATION DEVICENote: For all buses, the purchaser may wish to investigate the possible safety andcommunication merits <strong>of</strong> the bus driver having the capability to communicate with thedistrict’s management through two-way radio, portable telephone, etc.DIESEL ENGINESNote: Diesel engines are standard for Type A, C, and certain D (15 - 90 passengers)buses. The purchaser may wish to investigate the possible safety, fuel economy, andmaintenance for diesel engines before choosing another power source.DRIVER’S SEAT, AIR RIDE SUSPENSIONNote: For Type C & D buses, the purchaser may wish to investigate the comparativemerits <strong>of</strong> an improved ride for the driver through the use <strong>of</strong> an adjustable air ridesuspension seat.FLAT FLOOR FOR WHEELCHAIR BUSESNote: For Type A, C & D buses, the purchaser may wish to investigate the comparativemerits <strong>of</strong> a flat floor bus for special education needs.FLOOR COVERING, LIGHT REFLECTINGNote: For all buses, the purchaser may wish to investigate the use <strong>of</strong> floor coverings incolors other than black. Visibility is enhanced through the use <strong>of</strong> light gray, blue, andgreen. These colors may be obtained at little or no additional cost.FLOOR MOUNTED ACCELERATOR AND/OR BRAKE PEDALNote: If the intended purchase <strong>of</strong> a larger bus is for extended drive times (route oractivity), the purchaser may wish to investigate floor mounted accelerator and/or brakepedals. Floors mounts provide additional driver comfort and reduce fatigue. Thesecontrols are standard in non-school transit buses.PUBLIC ADDRESS SYSTEMNote: For Type D buses, the purchaser may wish to investigate the possible merits <strong>of</strong>the installation <strong>of</strong> a public address system to better communicate with the passengers.REAR AXLE, AIR RIDE or EQUAL IMPROVED RIDE SUSPENSIONNote: For Type A, C & D buses, the purchaser may wish to investigate the comparativemerits <strong>of</strong> an improved ride by the use <strong>of</strong> air ride or mechanical ride improvements forthe passengers.Section H-1


ADDITIONAL INFORMATION (continued)SEAT FRAMESOption: <strong>School</strong> districts that will be transporting infants in rear facing car seats willneed to change these to maximum seat spacing.STUDENT SAFETY CROSSING CONTROL ARMNote: For all types <strong>of</strong> buses, the purchaser may wish to investigate the possible safetymerits <strong>of</strong> the installation <strong>of</strong> a student safety crossing control arm.TRACKS (Floor track for WC and occupant restraint systems)Note: “Tracks” are metal braces, which are fastened to the floor <strong>of</strong> the bus to assist inthe securement <strong>of</strong> wheelchairs. The braces (tracks) can be purchased which are level orflat to the floor or above the floor. The vendor can provide detailed information.VEHICLE FLOORINGInsulation: Plywood or alternative flooring: Standard is BC Exterior.Note: For all types <strong>of</strong> buses, the purchaser may wish to investigate the possible longtermmaintenance benefits <strong>of</strong> the use <strong>of</strong> treated or marine grade plywood.WHEELCHAIR LIFT PLACEMENTNote: When requested, the vendor will provide information and coordination <strong>of</strong> a floorplan to best locate a wheelchair lift.Section H-2


SECTION IVENDORINFORMATION


SCHOOL BUS MANUFACTURER - SPECIFICATIONS REPRESENTATIVEMANUFACTURER CONTACT ADDRESS CITY, STATE, ZIP TELEPHONEBlue Bird Corporation Tony Woodard PO Box 937 Fort Valley, GA 31030 478-822-2174Collins <strong>Bus</strong> Corporation DeWayne Lock PO Box 2946 Hutchinson, KS 620-662-9000 x45567504-2946Girardin Minibus Philip Turner 4675 St Roch North Drummondville,Quebec, Canada, J2B6V41-819-477-8222 x418IC <strong>Bus</strong>, LLC Jayne Fahle 751 South Harkrider Conway, AR 72032 501-505-2167Thomas Built <strong>Bus</strong>es Ricky Stanley PO Box 2450 High Point, NC 27261 336-841-5927WHEELCHAIR LIFT MANUFACTURERSMANUFACTURER CONTACT ADDRESS CITY, STATE, ZIP TELEPHONEThe Braun Corporation Matt Beck 631 W. 11 th Street Winamac, IN 46996 800-946-7513 x3352Ricon Corporation Tony Ward 7900 Nelson Road Panorama City, CA 91402 800-322-2884 x3113Larry McNutt 7900 Nelson Road Panorama City, CA 91402 818-267-3075Maxon Lift Corporation Jim Appleby 2009 Lorean Ct. Hurst, TX 76054 817-577-2760Section I-1


SCHOOL BUS VENDORS (DEALERS)MANUFACTURER VENDOR CONTACT ADDRESS CITY, STATE, ZIP TELEPHONEBlue Bird CorporationBlue Star <strong>Bus</strong>Sales, LTDRush Enterprise Lee Banks 8511 IH-10 E., Lot 1 San Antonio, TX78219Wayne Dever 5907 63 rd Street Lubbock, TX 79424 800-988-4170877-578-7428Collins <strong>Bus</strong> CorporationGirardin MinibusLasseter <strong>Bus</strong> &Mobility Inc.One Stop <strong>Bus</strong> Stop,Inc.Blue Star <strong>Bus</strong>Sales, LTD820 Office Park Circle Lewisville, TX 75057 800-880-5620Cheryl Gaines PO Box 177127 Irving, TX 75017 800-460-2877Wayne Dever 5907 63 rd Street Lubbock, TX 79424 800-988-4170IC <strong>Bus</strong>, LLCLonghorn <strong>Bus</strong>SalesJack Connell6921 HomesteadRoadHouston, TX 77028 800-392-5356Thomas Built <strong>Bus</strong>esThomas <strong>Bus</strong> GulfCoastKathyCounseller8806 Mississippi Houston, TX 77029 800-481-6564Section I-2

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